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What is an Oracle Schema - Database Tutorial 58 - Oracle DBA Tutorial
 
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What is an Oracle Schema - Database Tutorial 58 - Oracle DBA Tutorial An Oracle Schema is a generic user which is used to store the data. It starts as an user. But once the objects are created beneath this user, then this user becomes a schema. Other Oracle users will be given access to these schema objects so that they can work with these objects.
Views: 28089 Sam Dhanasekaran
How to Check Tablespace Size in SQL Developer | Oracle SQL Developer Tips and Tricks
 
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How to Check Tablespace Size in SQL Developer | Oracle SQL Developer Tips and Tricks Oracle SQL Tutorial for Beginners Oracle Database Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial for Beginners Oracle Tutorial How to Check Tablespace Size in SQL Developer How to Check Tablespace Size in Oracle SQL Developer How to Monitor Tablespace Size in Oracle SQL Developer How to Monitor Tablespace Size in SQL Developer how to check tablespace in oracle sql developer how to check tablespace size in oracle 12c how to check particular tablespace size in oracle how to check tablespace size in gb in oracle how to check tablespace name in oracle how to check freespace in tablespace in oracle 11g how to check tablespace size in oracle 11g how to check freespace in oracle database How to Check Storage of Tablespace Size in SQL Developer How to Check Storage of Tablespace Size in Oracle SQL Developer how to check tablespace in oracle how to check tablespace size in oracle 12c what is tablespace in oracle how to check tablespace in oracle sql oracle list tablespaces in schema how to find tablespace used by a user in oracle how to check particular tablespace size in oracle oracle create tablespace
Views: 321 Oracle PL/SQL World
Relationships of Physical and Logical Storage structures in an Oracle Database - DBArch Video 22
 
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In this video you will understand the Relationships between the Physical files and Logical Components - Tablespace, Segments, Extents and Oracle Blocks in an Oracle Database . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 12431 Ramkumar Swaminathan
19. Create Tablespace, Create User, Create Role, Drop Role, Drop User, Drop Tablespace in Oracle
 
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In this video you will learn about Create Tablespace, Create User, Create Role, Drop Role, Drop User, Drop Tablespace in PL/SQL Oracle. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 14702 ITORIAN
Creating Tablespace using Oracle Enterprise Manager
 
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STEPS: 1. Login into Enterprise manager 2. click on server tab - tablespace 3. inside tablespace window you can found default tablespace Example Sysaux System Temp Undo Users Now we going to create our own table-space, To create a new tablespace just click create button on right hand side 4. Now enter Tablespace name, Select extent management type as: Local Type: you can select permanent , temp, undo NOTE: Permanent tablespace:- Data persistent beyond duration of a session or transcation, objects in permanent tablespaces are stored in datafile. Temporary tablespace:- It contain objects only for a session or transcation, objects are stored in temp files Undo tablespacee:- It store data permanently, it important role is to provide read consistency for SELECT statement. the ability to rollback a transcation if it is failed to commit. Status: read,write mode 5. Click on add button to add datafile give name for datafile, size then give ok Thank you for watching Blog:- http://ramprasath91.blogspot.in/
Views: 4130 TechWizard
DESCRIBE or DESC Keyword in Oracle | Oracle Tutorials for Beginners
 
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DESCRIBE or DESC Keyword in Oracle | Oracle Tutorials for Beginners DESCRIBE Keyword in Oracle DESC Keyword in Oracle DESCRIBE Keyword in Oracle SQL DESC Keyword in Oracle SQL DESCRIBE Keyword in SQL DESC Keyword in SQL Oracle Tutorials for Beginners Oracle SQL for Beginners Oracle Database for Beginners Oracle SQL Tutorials for Biners Oracle Database tutorials for Beginners oracle describe table structure desc table in sql server descending order in oracle how to see table structure in oracle sql developer desc command in mysql pl sql describe table desc command in sql example describe table in sql query how to see table structure in oracle sql developer desc table in sql server sql query to view table structure in oracle oracle describe table invalid sql statement describe table in sql query oracle desc table order by column name describe not working in oracle oracle show tables how to see table structure in oracle sql developer how to get table structure in oracle 11g sql query to list all tables in a database describe table in oracle sql developer sql query to view table structure in sql server oracle get list of tables in schema oracle show tables describe table structure in sql server
Views: 501 Oracle PL/SQL World
TABLESPACE MANAGEMENT GRANT REVOKE QUOTAS ON TABLESPACE FOR USERS
 
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How to grant/revoke quota for Users on Tablespace ================================================= create tablespace test datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\test.dbf' size 10m;---(tablespace created) create user naveen identified by naveen;(user created) alter user naveen quota 2m on test;(granted 2m on test tablespace) alter user naveen quota unlimited on test;(granted unlimited on test) How to revoke unlimited tablespace from user ============================================= revoke unlimited tablespace from &user; How to check the views on quotas ================================= select table_name from dict where table_name like '%QUOTA%'; Queries for tablespace quotas on all users ========================================== set lines 180 set pages 200 col tablespace_name for a30 col username for a20 select * from user_ts_quotas; set lines 180 set pages 200 col tablespace_name for a30 col username for a20 select * from dba_ts_quotas;
Views: 520 Praveen Biyyapu
Oracle DBATutorial ||onlinetraining|| Temporary TableSpaces by Shiva
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
How to drop all objects in the recycle bin, regardless of owner in oracle database
 
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How to drop all objects in the recycle bin, regardless of owner in oracle database ================================================================================== purge dba_recyclebin how to check the original name of dropped objects in recyclebin =============================================================== select owner,original_name,type from dba_recyclebin; how to check view on recyclebin =================================================== select table_name from dict where table_name like '%RECYCLE%';
Views: 265 Praveen Biyyapu
How to drop all of the objects in a user's recycling bin in oracle database
 
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How to drop all of the objects in a user's recycling bin ========================================================== purge recyclebin how to check the original name of dropped objects in recyclebin =============================================================== select owner,original_name,type from dba_recyclebin; select original_name,type from recyclebin; how to check view on recyclebin =================================================== select table_name from dict where table_name like '%RECYCLE%';
Views: 254 Praveen Biyyapu
TABLESPACE MANAGEMENT CREATE TABLESPACE ALTER DATAFILE
 
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How to check existing tablespace information in database ========================================================= select tablespace_name from dba_tablespaces; How to create a tablespace =============================== create tablespace king datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' size 10m; How to Resize the datafile ========================== alter database datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' resize 20m; Adding a datafile to a tablespace ================================= alter tablespace king add datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING02.DBF' size 10m; How to get the defintion of tablespace ====================================== set head off echo off select 'select dbms_metadata.get_ddl(''TABLESPACE'',''' || tablespace_name || ''') from dual;' from dba_tablespaces;
Views: 863 Praveen Biyyapu
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
 
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Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 175858 Manish Sharma
TABLESPACE MANAGEMENT RENAME OR MOVE A DATAFILE
 
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RENAME OR MOVE A DATAFILE (when there is space issue in os level file movement is required) ========================== 1)TABLESPACE SHOULD BE OFFLINE(when we move or rename a datafile users should not access) 2)FROM OS LEVEL DATAFILE COPY TO NEW LOCATION 3)SQL LEVEL RENAME THE DATAFILE TO NEW LOCATION 4)MAKE THE TABLESPACE ONLINE alter tablespace king offline; os level rename king01.dbf TO GOODKING01.dbf os level move the file to new location(KING02.DBF) alter tablespace king rename datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING01.DBF' to 'E:\DATABASE\DATABASE\ORADATA\ORCL\GOODKING01.DBF'; alter tablespace king rename datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\KING02.DBF' TO 'D:\ORADATA\KING02.DBF'; alter tablespace king online; HOW TO CHECK DATAFILES INFO IN PARTICULAR TABLESPACE ===================================================== COL FILE_NAME FOR A50 COL TABLESPACE_NAME FOR A20 select tablespace_name,file_name from dba_data_files where tablespace_name like '&tablespace_name';
Views: 774 Praveen Biyyapu
How to create an user and to grant all privileges to them in Oracle database
 
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This video shows you how to create a new user and to grant privileges to them. Syntax to create a new user: create user username identified by password
Views: 35466 Thamizh arasaN
Oracle Tablespace PITR Recovery | TS-PITR Part - 1
 
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https://dbagenesis.com/p/oracle-advanced-rman-backup-recovery Recovery Manager (RMAN) automatic TSPITR enables you to quickly recover one or more tablespaces in a database to an earlier time without affecting the rest of the tablespaces and objects in the database. RMAN TSPITR is most useful for the following situations: 1. You want to recover a logical database to a point different from the rest of the physical database, when multiple logical databases exist in separate tablespaces of one physical database. For example, you maintain logical databases in the orders and personnel tablespaces. An incorrect batch job or DML statement corrupts the data in only one of the tablespaces. 2. You want to recover data lost after DDL operations that change the structure of tables. You cannot use Flashback Table to rewind a table to before the point of a structural change such as a truncate table operation. 3. You want to recover a table after it has been dropped with the PURGE option. 4. You want to recover from the logical corruption of a table. You can also use Flashback Database to rewind data, but you must rewind the entire database rather than just a subset. Also, unlike TSPITR, the Flashback Database feature necessitates the overhead of maintaining flashback logs. The point in time to which you can flash back the database is more limited than the TSPITR window, which extends back to your earliest recoverable backup.
Views: 647 DBA Genesis
ORACLE LOCAL  Tablespace Oracle dictionary managed tablespace
 
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Oracle locally managed tablespace Oracle dictionary managed table space Oracle segment management
Oracle SQL Developer Tutorial For Beginners   17   Selecting Particular Columns
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 2382 Sam Dhanasekaran
Toad for Oracle Schema browser how you will get the detail of database object ,log on schema
 
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Toad for Oracle Schema browser how you will get the detail of database object ,log on schema,others schema,user
Views: 7588 Abinash Sahoo
Query Parameter in Oracle Datapump
 
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Hello Friends Today, In this video I used to show you How to Used Data pump Query Parameter. In Query Parameter we can take export backup using particular query. Suppose iwant to take a export backup of EMP table but in this table i want to take backup only department no 20. so it is possible . please watch this video and subscribe In Some Methods i am showing you. Method 1: (Using Parameter File) ------------------------------------------------------------ 1. Create Table Test. (Create table scott.test as select * from scott.emp;) 2. Create Par file. ------------------------------------------------------------ directory=dump dumpfile=d1.dmp tables='SCOTT . TEST' query=TEST:"WHERE deptno=20" ---------------------------------------------------------------- Save this file test.par --------------------------------------------------------------- 3. Go to Command Prompt Export expdp system/admin parfile='/u01/app/parag/test.par’  Import impdp system/admin directory=dump dumpfile=d1.dmp tables=‘SCOTT . TEST‘ ------------------------------------------------------------------------------------- Method 2: ------------------------------------------------------------ 1. Create Table Test. (Create table scott.test as select * from scott.emp;) 2. Go to Command Prompt Export expdp system/admin directory=dump dumpfile=d2.dmp tables=‘SCOTT . TEST ’ query=TEST:\”WHERE deptno=20\”  Import impdp system/admin directory=dump dumpfile=d2.dmp tables=‘SCOTT . TEST ' -----------------------------------------------------------------------------------------------------------
Views: 476 Parag Mahalle
How to Detect Soft Corruption in Oracle 12c Database
 
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Detection of Soft Corruption in 12c: To use the scripts below replace : , ",# and $ by proper bracket Lets Create a tablespace and small table. SQL: create tablespace DEMO1 datafile '/u02/tstdb1/TSTDB1/datafile/demo01.dbf' size 50M SQL: create table objects tablespace DEMO1 as select * from dba_objects; SQL: alter table objects add constraint pk_obj primary key #object_id$; SQL: create index idx_obj_name on objects#object_name$ tablespace demo1; Backup tablespace. RMAN: backup tablespace DEMO1; We need to put the DB in archivelog first Rebuild index with NOLOGGING option to simulate soft corruption later. RMAN: alter index idx_obj_name rebuild nologging; Confirm that we have datafiles that require backup because they have been affected with NOLOGGING operation. RMAN: report unrecoverable; Simulate corruption. RMAN: alter database datafile 5 offline; RMAN: restore datafile 5; RMAN: recover datafile 5; RMAN: alter database datafile 5 online; Query table with corrupted index and notice error. SQL: select count#*$ from objects where object_name like 'A%'; Let’s perform validation of datafile to check block corruption. RMAN: backup validate check logical datafile 5; Notice that we have 457 blocks marked corrupt but v$database_block_corruption view is empty. SQL: select count#*$ from v$database_block_corruption; Let’s query v$nonlogged_block view. set lines 200 set pages 999 select file#, block#, blocks,object#,reason from v$nonlogged_block; Will RMAN detect that we have corrupted blocks? RMAN: backup datafile 5; RMAN backup won’t fail due to NOLOGGING corrupt blocks and our backup will contain soft corrupted blocks. Let’s Identify corrupt segments using v$nonlogged_block view. set lines 2000 set pages 9999 col owner for a20 col partition_name for a10 col segment_name for a20 SELECT e.owner, e.segment_type, e.segment_name, e.partition_name, c.file# , greatest#e.block_id, c.block#$ corr_start_block# , least#e.block_id+e.blocks-1, c.block#+c.blocks-1$ corr_end_block# , least#e.block_id+e.blocks-1, c.block#+c.blocks-1$ - greatest#e.block_id, c.block#$ + 1 blocks_corrupted FROM dba_extents e, V$NONLOGGED_BLOCK c WHERE e.file_id = c.file# AND e.block_id "= c.block# + c.blocks - 1 AND e.block_id + e.blocks - 1 := c.block# UNION SELECT s.owner, s.segment_type, s.segment_name, s.partition_name, c.file# , header_block corr_start_block# , header_block corr_end_block# , 1 blocks_corrupted FROM dba_segments s, V$NONLOGGED_BLOCK c WHERE s.header_file = c.file# AND s.header_block between c.block# and c.block# + c.blocks - 1 UNION SELECT null owner, null segment_type, null segment_name, null partition_name, c.file# , greatest#f.block_id, c.block#$ corr_start_block# , least#f.block_id+f.blocks-1, c.block#+c.blocks-1$ corr_end_block# , least#f.block_id+f.blocks-1, c.block#+c.blocks-1$ - greatest#f.block_id, c.block#$ + 1 blocks_corrupted FROM dba_free_space f, V$NONLOGGED_BLOCK c WHERE f.file_id = c.file# AND f.block_id "= c.block# + c.blocks - 1 AND f.block_id + f.blocks - 1 := c.block# order by file#, corr_start_block# / This is the best outcome to get if you notice corruption errors. All errors are related to index corruption so we could fix this problem rebuilding index. alter index idx_obj_name rebuild; Simply issuing "alter index rebuild" command won't work. We should mark index unusable to drop segment before rebuilding it or just rebuild index with online option. It is better choice to mark index unusable because you don't need additional space then, but I will simply rebuild index with online option and see what will happen. SQL: alter index idx_obj_name rebuild online; Index altered. SQL: select count#*$ from objects where object_name like 'A%'; No errors... but, let's validate datafile for corruption. RMAN: backup validate check logical datafile 5; Notice "Marked Corrupt" column. Hm... 457 like before. Don't worry, this is not new corruption. These are FREE blocks which will be reused and Oracle will automatically re-format those blocks. Query the v$nonlogged_block view again as given above. We could force re-formatting creating dummy table and inserting data to dummy table. Check Doc ID 336133.1. create table s # n number, c varchar2#4000$ $ nologging tablespace DEMO1; SQL: BEGIN FOR i IN 1..1000000 LOOP INSERT /*+ APPEND */ INTO sys.s select i, lpad#'REFORMAT',3092, 'R'$ from dual; commit ; END LOOP; END; / SQL: drop table sys.s purge; Notice that we don't have corrupted blocks any more. RMAN: backup validate check logical datafile 5;
Views: 160 OracleDBA
Oracle SQL Developer Tutorial For Beginners   16   DBA Info   DBA TABLESPACES
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 2683 Sam Dhanasekaran
Oracle Database Tutorial 57: IMPDP (REMAP_SCHEMA) how to import table in different user/schema
 
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In this oracle database tutorial you will learn How to import table in different schema using Remap_Schema parameter of impdp data pump import utility By Manish Sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/how-to-import-tables-in-different-schema-remap-schema Previous Tutorial Tut 56 How to import table in same schema : http://youtu.be/oEnmEUlicY0 ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 24077 Manish Sharma
Table Shrinking in Oracle Database
 
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1.Shrink the Table: Shrinking is started from 10g. In this method I’m using user u1 and table name sm1. Now I’m deleting some rows in sm1 COUNT ---------- 1048576 Table sm1 has 1048576 rows. [email protected]: delete from sm1 where deptno=10; 262144 rows deleted. I deleted above number of rows. Rows COUNT ---------- 786432 And I’m giving commit [email protected]: commit; Commit complete. So now we have 786432 rows in sm1 table. Now see the following command [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 After I deleted some rows in sm1 table still above result showing same values, so now our duty is shrink this table. This is done by following 2 ways, i By using COMPACT key word: In this method shrinking is done in two phases. In the first phase all fragmented space are just defragmented, but still the High Water Mark is persist with last used block only. That mean used free blocks are not de allocated and HWM is not updated here. Issue the following command before use shrink command. [email protected] alter table sm1 enable row movement; Table altered. There is particular use with above command, when we shrink the table all rows are moves to contiguous blocks, so here row movement should be done. By default the row movement is disabled for any table, so above command enabled the row movement. Then execute shrink command now. [email protected]: alter table sm1 shrink space compact; Table altered. Now see the space of table by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 So here seems nothing happened with above shrink command, but internally the fragmented space is defragmented. But the high water mark is not updated, used free blocks are also not de allocated. For de allocating the used blocks we have to execute below command. This is the second phase. [email protected]: alter table sm1 shrink space; Table altered. Now see the space by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ---------- ---------- ---------- U1 U1TS SM1 TABLE 20.8125 mb 2664 36 So now the space of sm1 table is reduced. Note: Actually the alter table sm1 shrink space command will complete these two phases of the shrinking of table at a time. But here we done shrink process in two phases because when we use alter table sm1 shrink space command the table locked temporarily some time period, during this period users unable to access the table. So if we use alter table sm1 shrink space compact command the table is not locked but space is defragmented. When we not in business hours issue the second phase shrink command then users are won’t get any problem. ii Because of above method the table dependent objects are goes to invalid state, to overcome this problem we have to use below command. [email protected]: alter table sm1 shrink space cascade; Table altered. The above command also shrinks the space of all dependent objects. We also do this in two phases like above two phases. See the below command. [email protected]: alter table sm1 shrink space compact cascade; Table altered. And then [email protected]: alter table sm1 shrink space cascade; Table altered. Transporting tablespace to different platform by Using RMAN : https://www.youtube.com/watch?v=CN401PUKK4A Oracle EBS apps Upgrade from 12 2 to 12 2 5 (start CD 51) : https://www.youtube.com/watch?v=zeO4goqR70Y Transport tablespace by using RMAN.: https://www.youtube.com/watch?v=YG6kWX7Par8
Views: 6765 BhagyaRaj Katta
RECOVER LOST  DataFile in oracle database
 
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Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 DATAFILE file Lost ================================ Archive log mode-Enabled create tablespace test_ts datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' size 10M; create table testtable (id number(5))tablespace test_ts; insert into testtable (id) select * from testtable; SQL>select count(*) from testtable; COUNT(*) ---------- - before deleting datafile 524288 SQL>select count(*) from testtable; COUNT(*) ---------- - After recovery 524288 select tablespace_name, segment_name from dba_segments where segment_name = 'TESTTABLE'; alter system flush buffer_cache; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' offline drop; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' recover datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf'; alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' online; select count(*) from TESTTABLE; =================================================== Please like,subscribe my channel. Kindly contact for online training on below contacts. Emai: [email protected] Mob No: +91 9960262955 ====================================================== Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected] how to recover lost datafile in oracle how to recover a datafile in oracle without backup how to recover a deleted datafile in oracle 11g how to recover datafile in oracle rman restore datafile oracle missing datafile after clone how to recover system datafile in oracle without backup oracle datafile deleted accidentally
Views: 1092 ANKUSH THAVALI
Oracle Database Tutorial 63 : Introduction to Tablespace In Oracle Database
 
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Introduction to tablespace in oracle database consist Brief intro of tablepsace, type of tablespace, Big and small file tablespace, intro of Data files in oracle By manish sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/tablespace-introduction-rebellionrider Previous Tutorial ► Indexes https://youtu.be/F5NrQYD4a9g ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 34957 Manish Sharma
SQL Tutorial - How to grant System and Object Privileges in Oracle Database
 
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In this session I Explaining the Theory of Granting and Revoking System and Object privileges.... #Oracletutorialforbeginners #rmanrecoverytutorial #SQLTutorial #SystemandObjectPrivilegesinOracle by Lalit saini
Views: 11667 Oracle World
Oracle 11G- Using Data Dictionary Views to Get Information on Database Objects
 
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We can use Various Data Dictionary Views such as V$TABLESPACE, V$DATAFILE, DBA_ROLES, DBA_USERS DBA_PROFILES, DBA_DATA_FILES, DBA_TABLES, DBA_TABLESPACES etc to get the Information about Various Data Objects. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers.
Views: 3306 TheSkillPedia
Dropping Tablesapce in oracle 12c (DIFFERENT METHODS)
 
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The Oracle DROP TABLESPACE command is used to remove a tablespace from the database. In the following example, we will drop the USELESS tablespace from our database using the Oracle DROP TABLESPACE command: Drop tablespace useless; The Oracle DROP TABLESPACE command Oracle will generate an error if objects reside in the tablespace. Do the following to remove all objects in the tablespace prior to using Oracle DROP TABLESPACE command: Drop tablespace useless including contents; Oracle does not clean up after itself wile using the Oracle DROP TABLESPACE command by default. An option exists to force Oracle to clean up after itself using the Oracle DROP TABLESPACE command. The following example illustrates the Oracle DROP TABLESPACE command used with the including contents and datafiles keywords: Drop tablespace useless including contents and datafiles;
Views: 141 Mohammad Taseen
How to drop an object, and then recover it from the Oracle recycle bin
 
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How to drop an object, and then recover it from the Oracle recycle bin ========================================================== select base_object from recyclebin; flashback table tablename to before drop; create table ============= create table fish as select * from tab; insert data into table ====================== insert into fish select * from tab; insert into fish select * from fish; drop table =========== drop table fish; how to recover it from recyclebin ================================== flashback table fish to before drop;
Views: 244 Praveen Biyyapu
Oracle DBA - Manage Users, Roles & Privileges - User Management
 
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Thanks for Watching please Like, Subscribe and Share... BoxCut Media.
Views: 26898 BoxCut Media
8. CREATE, INSERT and SELECT commands
 
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In this video you will learn how to execute CREATE, INSERT and UPDATE commands. I will show you by executing these command and you will understand it easily. We will also cover its theory part before demo. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 127787 ITORIAN
Transporting Tablespace
 
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Transporting Tablespace
Views: 1047 Oraclecbt
Oracle SQL Developer Tutorial For Beginners   31   DBA Info   Default Permanent Tablespace
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1674 Sam Dhanasekaran
SQL tutorial 61: SEQUENCE in Oracle Database By Manish Sharma RebellionRider
 
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This tutorial is all about Sequence In Oracle Database. In this SQL Tutorial you will learn How to create a sequence How to populate a Primary key column (auto increment in Oracle) using Sequence How to drop a sequence ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/sql-sequence-in-oracle-database-rebellionrider-manish-sharma Previous Tutorial ► How To Insert Data into Table using SQL Developer http://youtu.be/YYQCSV6MzTk ► INSERT INTO Command http://youtu.be/uQXgqFtxI_k ► How to copy /Insert data into a table from another table http://youtu.be/m3Ep8tAMqok ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 42572 Manish Sharma
Oracle - The SELECT clause - Beginner
 
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Oracle - The SELECT clause - Beginner
Views: 529 Chris Ostrowski
ORADCReport(Oracle Database Configuration Report)
 
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ORADCReport (Oracle Database Configuration Report) Version 1 -Providing Database information -Providing Segments Status information -Providing Session information. -Finding the Top SQL List -Finding the Invalid Objects -Table/Index summary -Tablespace size/usage statistics Supported os : windows Supported JRE : Java Runtime Environment 1.8.x on more Installation Windows : Extract the Archive using zip utility.
Views: 29 optimistic lab
Oracle Database Dictionary - Database Tutorial 41
 
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Video 41 - Oracle Database Dictionary - Database Tutorial This lesson explains about the Oracle Dictionary table called DICT. It also gives some example commands using DBA_USERS. Oracle stores all the information about the database in to a group of several tables and views called Dictionary. These object are vital for the database to function. Using these objects we will get to know about the users, tables and other objects that are stored in the database. Dictionary also gives information about the performance metrics of the database.
Views: 2501 Sam Dhanasekaran
SQL tutorial 45: Introduction to user Privileges in Oracle Database By Manish Sharma RebellionRider
 
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First SQL Tutorial in the series of user privileges in oracle database an introduction to user privileges. In this tutorial you will learn ● What is user privileges ● Different types of user Privileges ● Data Control Language (DCL) Grant and Revoke ● Who Can Grant or Revoke System Privileges? ● Oracle grant flags such as "With Admin option, With Grant option and with hierarchy option " This is a quick video on Introduction of user privileges expaining the theoretical concepts for the better understanding of the concept and up coming videos in USER PRIVILEGE series. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/introduction-to-user-privileges ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 27731 Manish Sharma
Flashback database, Architecture, Configuring flashback Database, Monitoring Flashback database
 
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Performing flashback - Flashback database, Architecture, Configuring flashback Database, Monitoring Flashback database For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
PL/SQL tutorial 53: How to create nested tables using user define datatype
 
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RebellionRIder.com Presents PL/SQL tutorial 53 on How to create nested tables using user define datatype by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/nested-table-3 Previous Tutorial ► Nested Table as Database Object : https://youtu.be/P_8iRaM_T5Q ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 13532 Manish Sharma
Oracle SQL Developer Tutorial For Beginners  21   How objects are stored
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 2071 Sam Dhanasekaran
23. Grant, Revoke and Grant Table View to other user in Oracle
 
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In this video you will learn many things in simple and easy way. Create User, Create Role, Grant Permission on Role, Pass role to user, Pass table to other user, Grant Table permissions to other user for table access etc are the points you will learn here. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 39363 ITORIAN
Oracle 11G Export and Import using Oracle Data Pump
 
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Step1. Login through Enterprise Manager using System user but not as "sysdba". Instead as normal User. Step 2. Go to "Data Movement Page" Step 3. Select Export Step 4. Use the Wizard to complete the Export. Same way you can Import. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers. To know about me visit my profile at www.rnsangwan.com. I deliver online training on Business Analysis, Linux, Unix, MySQL, Sybase, SQL Server, Perl, Python, R Data Analysis, Scala etc.
Views: 15914 TheSkillPedia
Oracle 11g DBA Bangla Tutorial |Ch9_3-Managing Schema Objects | Database Management System |Training
 
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See the Description for required source code and links Oracle DBA Tutorial Source Code of Oracle Database Training: https://drive.google.com/open?id=0Bz0MNaVyRm3lOFBQdE9EOWJFSnc Chapter-9 : Managing Schema Objects. In this chapter, you will know about oracle data types, types of constraints, create and modify table, create and modify index, temporary tables, customer database schema and schema object. The constraint, index and customer database schema is a important in oracle. Oracle DBA training including database design is special computer training designed online courses on Database Management System. It is fully bangla tutorial of Oracle 11g database administration. It will be much helpful for every database programmer and administrator. Subscribe this channel to watch my all tutorials on PHP, MYSQL, Javascript, Linux, Networking, Access Programming & Microsoft Office, C++, HTML, CSS. Oracle Database Administration PDF eBook Link : https://drive.google.com/open?id=0Bz0MNaVyRm3la2dYR1A1SlRiVlk All Source Codes & Required Documents together are found in the link: https://drive.google.com/open?id=0Bz0MNaVyRm3ldTUwaTd4cjVka0k Oracle DBA Tutorials: https://www.youtube.com/playlist?list=PLUYY2piVmub6bRM0ScQMNnbyH66yrh1cf Oracle - SQL Tutorial link: https://www.youtube.com/playlist?list=PLUYY2piVmub7QL0ET2_eg4D_SV3AOsPHT Channel Link: http://www.youtube.com/channel/UCT_fWLNX67sDH3W3FZ1wxLg?sub_confirmation=1 Required Document Link : https://drive.google.com/open?id=0Bz0MNaVyRm3lTWNhMURIbFV1MjA FB Page: https://www.facebook.com/BanglaTutorial24 FB Group: https://www.facebook.com/groups/banglatutorial24/ N.B: In the video tutorial, I have tried to describe steps to create index, customer database schema, schema object, constraint, tables in oracle database. [SQL TUTORIAL, DATABASE MANAGEMENT SYSTEM, BANGLA TUTORIAL, TRAINING, DATABASE, ORACLE DBA]
Views: 251 MD. SHARIFUL ALAM
User Profiles - DbArch Video 34
 
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In this video you will learn about User Profiles in an Oracle database, and how you can set limits for Password related parameters and Resource related parameters. One of the parameters in Profile can be used to fix connection leaks ( application makes connections and then does not use it and does not close it), that is also discussed in this video. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 2122 Ramkumar Swaminathan