Home
Search results “Oracle undo no logging”
DBMS - Do, Undo, Redo
 
05:27
DBMS - Do, Undo, Redo Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Redo Logs in an Oracle Database - DBArch Video 11
 
08:54
This video explains the concepts of Redo Log Groups and Files in an Oracle Database. You will understand how Oracle Instance uses Redo Buffers and Logwriter to keep the redo in Redo Logs. 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: 21663 Ramkumar Swaminathan
Transaction Failure, Recovery and Log
 
12:36
Join Discussion: http://www.techtud.com/video-lecture/transaction-failure-revovery-and-log IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE: http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 68269 Techtud
Oracle Database11g tutorials 9 || What is archive log mode and how to enable archive log mode
 
07:23
weblink: www.rebellionrider.com What is archive log mode What is noarchive log mode How to enable archivelog mode in oracle 11g How to enable archivelog mode in oracle 10g This SQL tutorial and Oracle database 11g tutorial for beginners will show what are ARCHIVELOG mode and noarchive log mode and how to enable archivelog mode in oracle database 11g or 10g 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. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from The Code makers
Views: 98915 Manish Sharma
Redo & Undo Concept in Oracle Database
 
14:37
Here I have explained the redo and undo concepts. Below are the observations 1. Datafiles may contain uncommitted data (buffers dirtied by uncommitted transaction and checkpoint takes place) 2. Committed data may not be there in data files (Checkpointing not done after commit) 3. Redo/undo for committed changes will always be there in redo logs (Lgwr writes on commit). 4. redo/undo for Uncommitted changes may be there in redo logs(Lgwr writes every 3 seconds) 5. In addition to redo logs, undo information a) may be present in the buffer cache (checkpoint has not taken place after the change) b) will be written to undo tablespace on checkpoint
Views: 72 Ali Naveed
Understanding Oracle Database Undo and Redo (1 of 2)
 
03:24
Oracle's Undo and Redo architecture supports crash recovery and the database "ACID" test, i.e. transaction atomicity, consistency, isolation and durability. Understanding this architecture and how it works is essential knowledge for all DBA's. This tutorial requires a background in Oracle SQL and helpful is an understanding of Oracle system and dynamic views, e.g. v$bh. Presented by SkillBuilders' Oracle Certified Master DBA John Watson.
Views: 1065 SkillBuilders
Undo/redo and disaster recovery
 
04:05
This video show you how AutoTRAX saves every change you make to a project to a special backup directory. This is the perfect 'Get out of jail free card' if your computer crashes due to power outage etc. You can download AutoTRAX from: https://active3d.com/Download Visit https://active3d.com to find out more.
Views: 406 AutoTRAX DEX
RENAME DATAFILE - ORACLE
 
09:17
In this video I explain in detail how to change the datafile to a tablespace .. Like !!!
Views: 614 FULL-ORACLE
Oracle Logminer HowTo Guide
 
14:44
A HOWTO guide to help you start using Oracle's LogMiner. It is a useful tool for auditing redo logs and archive logs. Everything was done on a Oracle Linux 6.2 OS, database version is 12c which was used for testing purposes only.
Views: 5228 Blaz Lampreht
Creating  Managing  Droping Oracle Database Tablespaces
 
12:10
Creating Managing Droping Oracle Database Tablespaces select tablespace_name,block_size,status,contents,logging from dba_tablespaces; create tablespace mytbs datafile 'd:\oradata\dbrdbms\mytbs01.dbf' size 10m; alter tablespace mytbs add datafile 'd:\oradata\dbrdbms\mytbs02.dbf' size 10m; alter tablespace mytbs drop datafile 'd:\oradata\dbrdbms\mytbs02.dbf'; desc v$datafile; desc ts#,name from v$datafile; select ts#,name from v$tablespace; select v$datafile.ts#,v$datafile.name,v$tablespace.name from v$datafile,v$tablespace where v$datafile.ts#=v$tablespace.ts# and v$tablespace.name='MYTBS'; alter database datafile 'd:\oradata\dbrdbms\mytbs01.dbf' resize 20m; ALTER DATABASE DEFAULT TABLESPACE mytbs; select ts#,name from v$tablespace; select ts#,name from v$datafile; select ts#,name from v$tablespace; drop tablespace mytbs; drop tablespace mytbs ialtncluding contents and datafiles; drop tablespace mytbs including contents and datafiles cascade; alter tablespace mytbs read only; alter tablespace mytbs read write; alter tablespace mytbs force logging; alter tablespace mytbs nologging; alter tablespace mytbs flashback on; alter tablespace mytbs flashback off; purge tablespace mytbs user myuser;
Views: 22205 Abbasi Asif
#OracleDBA Enable Disable Supplemental Logging & Forced Logging Tip of the Day 09/19/2017
 
06:42
Enabling Supplemental Logging and Forced Logging for setting up Golden Gate is essential. This will be required before we can go to the next steps of activating Golden Gate Replication.
Recovery of Redo log file using Log Sequence number by RMAN
 
13:50
Hi friends today I am showing you to Recovery of Redo log file using Log Sequence number by RMAN (Recovery Manager).This is a simple method and easy way to recovery redo members. #Recovery #Redologfile #LogSequence #RMANrecovery Oracle database Unbeatable,Unbreakable Platform..
Views: 7479 Oracle World
Setup Oracle GoldenGate for Replication - GG Video 11 ( with annotations)
 
06:21
In this video you will learn the steps involved in setting up / configuring an Oracle GoldenGate environment. You will learn about the Database Goldengate user, Enabling Supplemental Logging in the Database, Enable Trandata using GGSCI and setting up the Manager process. . 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: 3419 Ramkumar Swaminathan
How to enable Archive Log Mode in Oracle 11g
 
03:32
www.valeh.info
Views: 602 Valeh Agayev
Oracle Database Tutorial 66: How To Create Undo Tablespace By Manish Sharma RebellionRider
 
05:15
Oracle data base tutorial on how to create undo tablespace By Manish Sharma from RebellionRider.com ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/undo-tablespace-rebellionrider Previous Tutorial ► Tut 63 Intro: https://youtu.be/5i5RtUdxaHY ► Tut 64 Permanent Tablespace: https://youtu.be/vkwKZIssvfc ► Tut 65 Temporary Tablespace: https://youtu.be/Hc_OXitKgWM ------------------------------------------------------------------------- ►►►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: 13429 Manish Sharma
Oracle Database tutorial 64: How To Create Permanent tablespace (Big file and small file)
 
07:15
How to create big file and small file permanent tablepsace in oracle database by Manish sharma rebellionRider In this tutorial you will learn the process of big file and small file permanent tablespace creation with datafiles ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/permanent-tablespace-oracle-rebellionrider Script: https://copy.com/whfzfAeUtzy0JEoU Previous Tutorial ► Tablespace The Introduction : https://youtu.be/5i5RtUdxaHY ------------------------------------------------------------------------- ►►►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: 18417 Manish Sharma
TABLESPACE MANAGEMENT READ ONLY READ WRITE LOGGING NOLOGGING OFFLINE ONLINE MODES
 
04:36
How to put tablespace in read only, read write, logging , nologging, online, offline =================================================================================== alter tablespace king read only; (we can only read the data(select will work)) alter tablespace king read write; (we can read and write data) alter tablespace king logging; (changes will record in redolog) alter tablespace king nologging; (changes will not record in redolog) alter tablespace king online; (everyone can access) alter tablespace king offline; (can't access) select tablespace_name,status,logging from dba_tablespaces;
Views: 717 Praveen Biyyapu
Data Buffering for Data Logging
 
07:30
How to setup data logging so there is no data loss on a network or database engine failure.
HOW TO ENABLE DISABLE ARCHIVE LOG MODE IN ORACLE 11G DATABASE
 
03:20
HOW TO ENABLE DISABLE ARCHIVE LOG MODE IN ORACLE 11G ==================================================== archive log list; show parameter log_archive_dest_1; show parameter recovery; Enable archive log mode: ======================== shutdown immediate; startup mount; alter database archivelog; alter database open; Disable archive log mode: ========================= shutdown immediate; startup mount; alter database noarchivelog; alter database open;
Views: 1060 Praveen Biyyapu
Oracle Database tutorial 67: How to create Tablespace using SQL Developer By RebellionRider
 
06:56
Learn (The easiest way)how to create tablespace in oracle database using Oracle SQL Developer GUI: SQL Developer trips and tricks tutorial ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/tablespace-using-sql-developer Previous Tutorial ► How to make SYS user Connection: http://bit.ly/how-to-create-new-connection-in-sql-developer ► Permanent tablespace https://youtu.be/vkwKZIssvfc ► Temporary Tablespace https://youtu.be/Hc_OXitKgWM ► Undo Tablespace https://youtu.be/HlSrHX7ffbI ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►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: 33275 Manish Sharma
How to create and managed tablespace in oracle
 
12:09
How to create and managed tablespace in oracle step by setp
Views: 139 database exert
Transaction Recovery Procedure - Deferred Database Vs. Immediate Database Modification
 
03:58
Transaction Recovery Procedure - Deferred Database vs. Immediate Database Modification For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Log Based Database Recovery, Write Ahead Log Buffer Strategy
 
06:24
Log Based Database Recovery, Write Ahead Log Buffer Strategy For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Arquitetura-Oracle- Log Buffer
 
02:31
Este vídeo ilustra o funcionamento do mecanismo de Redo Log Buffer.
Views: 491 DBA Maker
Oracle tutorial : Global Temporary Table In Oracle PL SQL
 
08:49
Oracle tutorial : Global Temporary Table In Oracle PL SQL create temp table sql This video will explain to you how to create Temporary Tables in Oracle Oracle tutorial : Global Temporary Table In Oracle 1)The data in such a table is stored only as long as the session or transaction lasts and is private for each session. 2)The definition is visible to all sessions. 3)After commit or disconnection, the data is lost but the definition of the table remains. 4)Indexes created on a temporary. 5)Scope of TRUNCATE command is a single database session. There is no effect of TRUNCATE on other sessions. 6)Foreign key constraints are not applicable in case of Temporary tables 7)Temporary tables cannot contain column of persistent collection type Syntax : CREATE GLOBAL TEMPORARY TABLE table_name ( column_name column_data_type … … ) ON COMMIT DELETE ROWS; CREATE GLOBAL TEMPORARY TABLE Emp ( id number(5) NOT NULL, name varchar2(50) NOT NULL, city varchar2(50) NOT NULL ) ON COMMIT DELETE ROWS INSERT INTO Emp VALUES (1, ‘Test1’, ‘city1’); INSERT INTO Emp VALUES (2, ‘Test2’, ‘city2’); INSERT INTO Emp VALUES (3, ‘Test3’, ‘city3’); SELECT COUNT(*) FROM emp; Result = 3 rows COMMIT; SELECT COUNT(*) FROM emp; Result = 0 rows For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond oracle temporary table create temporary table sql temp table
Views: 4173 Tech Query Pond
TABLESPACE MANAGEMENT DATAFILE SIZE ENABLE DISABLE AUTOEXTEND ON
 
02:50
HOW TO ENABLE/DISABLE AUTOEXTEND ON FOR A DATAFILE ================================================== alter database datafile 'E:\DATABASE\DATABASE\ORADATA\ORCL\GOODKING01.DBF' autoextend on; HOW TO FIND THE SIZE OF A DATAFILE ================================== SELECT SUBSTR (df.NAME, 1, 50) file_name, df.bytes / 1024 / 1024 allocated_mb, ((df.bytes / 1024 / 1024) - NVL (SUM (dfs.bytes) / 1024 / 1024, 0)) used_mb, NVL (SUM (dfs.bytes) / 1024 / 1024, 0) free_space_mb FROM v$datafile df, dba_free_space dfs WHERE df.file# = dfs.file_id(+) GROUP BY dfs.file_id, df.NAME, df.file#, df.bytes ORDER BY file_name; set lines 180 pages 200 col tablespace_name for a20 col file_name for a55 select tablespace_name,file_name,autoextensible from dba_data_files;
Views: 1295 Praveen Biyyapu
Undo-Redo Recovery
 
22:13
Views: 852 Shan-Hung Wu
What to log, Physical, Logical, and Physiological Logging, Trade-Offs...
 
17:54
... , Main Memory versus Disk-based Systems Video for my inverted classroom "Database Systems". The complete list of videos, slides, and additional material is (will be) available at http://datenbankenlernen.de Computer Science, Saarland University: Bachelor (in German): http://www.cs.uni-saarland.de/index.php?id=52&L=1 Master (in English): http://www.cs.uni-saarland.de/index.php?id=132&L=1 Ph.D./Grad School: http://gradschool.cs.uni-saarland.de/
Part 2- Undo Tips in Primavera P6
 
32:59
A video demonstrating Undo command in Primavera P6 and the impact of the other commands on it. What are the windows which clearing Undo history? What mistakes and disasters might happen if you delete something? What Impact of you user security profile on the availability of delete, remove and undo? Is Undo active in all windows? Contact us [email protected] www.zalbasireppm.com
Views: 183 ZAlbasir EPPM
Let's Learn Teradata Lesson 64: The Write Ahead Logging
 
02:24
Explore Teradata with Tera-Tom of Coffing Data Warehousing! In this lesson, learn about WAL (Write Ahead Logging) found in Teradata!
Auditing Oracle Database Vault in Unified Audit Mode
 
04:59
Auditing Oracle Database Vault in Unified Audit Mode This video shows you how to confirm that your Oracle Database 12c is in unified audit mode, how to query audit views, how to create and enable an audit policy to audit a Oracle Database Vault component, and how to purge audit trail records. Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Trace logs all servers
 
00:30
Made public for the Red bar haters
Views: 224 Thor_sDominion
10 05 MySQL Log Files
 
04:32
Views: 618 JOHN PALLIS
PL/SQL Tutorial | Exception Handling in Oracle Database
 
08:58
Learn exception handling in oracle, understanding different types of exceptions and trapping exception with SQLERRM and SQLCODE. How to handle exception in oracle database, How to handle user defined exception in oracle database, What is Pragma in Exception Handling, What is Pragma Exception_INIT in oracle, Difference between named and unnamed exception in oracle, Types of exception available in oracle, How to use Raise_application_error in oracle, How to use custom exception in oracle, Details of System Exception: DUP_VAL_ON_INDEX ORA-00001 You tried to execute an INSERT or UPDATE statement that has created a duplicate value in a field restricted by a unique index. TIMEOUT_ON_RESOURCE ORA-00051 You were waiting for a resource and you timed out. TRANSACTION_BACKED_OUT ORA-00061 The remote portion of a transaction has rolled back. INVALID_CURSOR ORA-01001 You tried to reference a cursor that does not yet exist. This may have happened because you've executed a FETCH cursor or CLOSE cursor before OPENing the cursor. NOT_LOGGED_ON ORA-01012 You tried to execute a call to Oracle before logging in. LOGIN_DENIED ORA-01017 You tried to log into Oracle with an invalid username/password combination. NO_DATA_FOUND ORA-01403 You tried one of the following: You executed a SELECT INTO statement and no rows were returned. You referenced an uninitialized row in a table. You read past the end of file with the UTL_FILE package. TOO_MANY_ROWS ORA-01422 You tried to execute a SELECT INTO statement and more than one row was returned. ZERO_DIVIDE ORA-01476 You tried to divide a number by zero. INVALID_NUMBER ORA-01722 You tried to execute a SQL statement that tried to convert a string to a number, but it was unsuccessful. STORAGE_ERROR ORA-06500 You ran out of memory or memory was corrupted. PROGRAM_ERROR ORA-06501 This is a generic "Contact Oracle support" message because an internal problem was encountered. VALUE_ERROR ORA-06502 You tried to perform an operation and there was a error on a conversion, truncation, or invalid constraining of numeric or character data. CURSOR_ALREADY_OPEN ORA-06511 You tried to open a cursor that is already open. Linkedin: https://www.linkedin.com/in/aditya-kumar-roy-b3673368/ Facebook: https://www.facebook.com/SpecializeAutomation/
Views: 1210 Specialize Automation
Oracle Table Space and User Creation with grant Privileges
 
05:05
--------------Table space Creation-------------------- Syntax CREATE TABLESPACE 'DATA FILE NAME' DATAFILE 'Data File Path to store the data' SIZE 'SIZE in MB' AUTOEXTEND ON NEXT 'SIZE in KB/MB' MAXSIZE UNLIMITED LOGGING ONLINE PERMANENT EXTENT MANAGEMENT LOCAL AUTOALLOCATE BLOCKSIZE 'SIZE in KB' SEGMENT SPACE MANAGEMENT AUTO FLASHBACK ON; CREATE TABLESPACE ORA12CR2_DATA DATAFILE 'E:\OracleDB\app\ORA12CR2_DATA.dbf' SIZE 2048M AUTOEXTEND ON NEXT 8K MAXSIZE UNLIMITED LOGGING ONLINE PERMANENT EXTENT MANAGEMENT LOCAL AUTOALLOCATE BLOCKSIZE 8K SEGMENT SPACE MANAGEMENT AUTO FLASHBACK ON; CREATE TABLESPACE ORA12CR2_INDEX DATAFILE 'E:\OracleDB\app\ORA12CR2_INDEX.dbf' SIZE 1024M AUTOEXTEND ON NEXT 8K MAXSIZE UNLIMITED LOGGING ONLINE PERMANENT EXTENT MANAGEMENT LOCAL AUTOALLOCATE BLOCKSIZE 8K SEGMENT SPACE MANAGEMENT AUTO FLASHBACK ON; Increasing the Tablespace space: ALTER DATABASE DATAFILE 'E:\OracleDB\app\ORA12CR2_DATA.dbf' RESIZE 5120M; ALTER DATABASE DATAFILE 'E:\OracleDB\app\ORA12CR2_DATA.dbf' AUTOEXTEND ON NEXT 512M MAXSIZE UNLIMITED; ALTER DATABASE DATAFILE 'E:\OracleDB\app\ORA12CR2_INDEX.dbf' RESIZE 2048M; ALTER DATABASE DATAFILE 'E:\OracleDB\app\ORA12CR2_INDEX.dbf' AUTOEXTEND ON NEXT 512M MAXSIZE UNLIMITED; ------------User Creation and Grant Privileges Syntax:- CREATE USER 'USER NAME' IDENTIFIED BY 'Password' DEFAULT TABLESPACE 'Table Space Name' TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK; Example:- CREATE USER DEMOUSER IDENTIFIED BY DEMOUSER DEFAULT TABLESPACE ORA12CR2_DATA TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK; alter profile DEFAULT limit PASSWORD_REUSE_TIME unlimited; alter profile DEFAULT limit PASSWORD_LIFE_TIME unlimited; GRANT DBA TO DEMOUSER; ALTER USER DEMOUSER DEFAULT ROLE ALL; -- 16 System Privileges for DEMOUSER GRANT CREATE ROLE TO DEMOUSER; GRANT CREATE TYPE TO DEMOUSER; GRANT CREATE VIEW TO DEMOUSER; GRANT CREATE TABLE TO DEMOUSER; GRANT ALTER SESSION TO DEMOUSER; GRANT CREATE SESSION TO DEMOUSER; GRANT CREATE SYNONYM TO DEMOUSER; GRANT CREATE TRIGGER TO DEMOUSER; GRANT CREATE ANY TYPE TO DEMOUSER; GRANT CREATE SEQUENCE TO DEMOUSER; GRANT CREATE ANY INDEX TO DEMOUSER; GRANT CREATE PROCEDURE TO DEMOUSER; GRANT CREATE ANY TRIGGER TO DEMOUSER; GRANT CREATE DATABASE LINK TO DEMOUSER; GRANT UNLIMITED TABLESPACE TO DEMOUSER; GRANT SELECT ANY DICTIONARY TO DEMOUSER; GRANT DEBUG CONNECT SESSION TO DEMOUSER; GRANT DEBUG ANY PROCEDURE TO DEMOUSER; GRANT CREATE ANY MATERIALIZED VIEW TO DEMOUSER; GRANT GLOBAL QUERY REWRITE TO DEMOUSER; -- 2 Tablespace Quotas for DEMOUSER ALTER USER DEMOUSER QUOTA UNLIMITED ON ORA12CR2_DATA; ALTER USER DEMOUSER QUOTA UNLIMITED ON ORA12CR2_INDEX; -- 1 Object Privilege for DEMOUSER CREATE OR REPLACE DIRECTORY DB_EXP_IMP AS 'E:\OracleDB\app'; GRANT READ, WRITE ON DIRECTORY DB_EXP_IMP TO DEMOUSER;
Scaling write-heavy OLTP systems with strong data guarantees - Gokulvanan V Velan
 
49:25
Order capture and Order management systems at Flipkart have had to scale by 10X volumes to cater to growth in eCommerce and user base.In addition, these systems need to scale for bursty traffic by 1000x for flash sale business model. These systems are write heavy and need strong data guarantees (Consistency, Data-availability, Durability etc). With scale, the data stores for these systems have outgrown capabilities provided out of the box by databases like MySQL and point solutions for each system in the ecosystem have resulted in fragmentation. This talk focuses on our journey in solving for our datastore needs holistically by customising Hbase at the source code level to support Strong Consistency in Write Heavy workloads, Transactional Change Propagation to enable Lamdba Architecture patterns, Basic index support and provide predictable Scalability using Tenant isolation. This talk will dive into details by introducing concept of regionserver groups (rsgroups) within an hbase cluster, tweaks to balancing algorithms in region rebalancing within rsgroup, ensuring no data loss in change propagation and mvcc style approach to support basic indexes over distributed transaction. We currently are live in production with a single multi-tenant hbase cluster that servers half a million QPS in Order capture and Order management flows. Gokulvanan is an Architect for Order capture and Order management systems at Flipkart. Prior to Flipkart he worked as Senior Software Engineer for the Mobile team at a media advertising startup, Komli Media. He has close to 10yrs of experience working in Software Industry.
Views: 218 HasGeek TV
How to Clone Virtual Machine in VirtualBox on Windows 10 | SYSNETTECH Solutions
 
14:16
How to Clone Virtual Machine in VirtualBox on Windows 10 | SYSNETTECH Solutions ► Article ► https://goo.gl/8GoNCg Read More ⬇️ ✅ S U B S C R I B E ► http://goo.gl/8d0iG9 This video shows you the steps to get a Clone for any virtual machine installed on the Oracle VM VirtualBox virtualization program running on the Windows 10 operating system. NOTE: You can get Clone on a virtual machine in Oracle VM VirtualBox 6.0.4 by following this video. To get Clone on Oracle VM VirtualBox: Step 1: If you did not install VirtualBox in Windows 10 before, please refer to the video below. ➦ https://www.youtube.com/watch?v=QU_dUhO3X_4 Step 2: After installing VirtualBox, you have installed, for example, a Windows 10 operating system on a new virtual machine. If you want to back up this virtual machine, you must use the VirtualBox Clone feature. Step 3: Open VirtualBox and click Right Key / Clone on the virtual machine you want to back up. Step 4: Write a name and description for the virtual machine backup. Then click OK to continue. Step 5: Wait while getting the Clone for the virtual machine. This may take some time, depending on the performance of your computer. Step 6: After you have made a backup of the Windows 10 VM, you can undo any changes you have made on the system with a click. Step 9: Watch the entire video to use Clone on Oracle VM VirtualBox. Step 10: For more information about VirtualBox virtualization training, don't forget to subscribe to our YouTube channel! ➦ http://goo.gl/8d0iG9 ─────BEST PRODUCT FOR LINUX────── ✅ Buy ► http://bit.ly/LinuxForDummies ───────────────RELATED VIDEOS─────────────── ➊ How to Install VirtualBox 5.2.6 on Windows 10? ➦ https://www.youtube.com/watch?v=8ZWUxYCva9Q ➋ How to Fix Screen Resolution on Windows 95 in VirtualBox Virtual Machine? ➦ https://www.youtube.com/watch?v=92aQMHeIRGM ➌ How to Connect Windows 95 to Internet in VirtualBox? ➦ https://www.youtube.com/watch?v=aBt4l7AxaBs ➍ How to Re-Add Previously Installed Virtual Machines to VirtualBox? ➦ https://www.youtube.com/watch?v=j5g96LHGLes ➎ How to Install Windows 10 in Oracle VM VirtualBox? ➦ https://www.youtube.com/watch?v=V2H52pCdvG4 ───────────────FOLLOW US─────────────────── ✔ Facebook ➦ https://www.facebook.com/SysnettechSolutions/ ✔ Google+ ➦ https://plus.google.com/u/0/+Tolgabagci/ ✔ Twitter ➦ https://twitter.com/SysnettechS/ ✔ Pinterest ➦ https://www.pinterest.com/SysnettechS/ ✔ Instagram ➦ https://www.instagram.com/sysnettech_solutions/ ✔ LinkedIn ➦ https://tr.linkedin.com/in/tolqabaqci/ ✔ Tumblr ➦ https://sysnettechsolutions.tumblr.com/ ███████████████████████████████████████████ ⚠️ ⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️ WE DON'T ALLOW VIDEOS ON OUR YOUTUBE CHANNEL TO BE SHARED USING THE API !!! Even if a video's sharing feature on our YouTube channel is enabled, it does not mean that you will share this video content without permission. If you do not take this warning into account, we have to send SPAM notification to Google. We will have to use force on the person or website owner who is continuing to spam. If you embed the video in an article on your website, we may allow it. Thank you for your understanding. ███████████████████████████████████████████
How To Use The Auto Extend Option - eBid How To Video
 
01:27
How To Use The Auto Extend Option - eBid How To Video Director : ebidder2012
Views: 91 eBid
Creating a Tablespace
 
18:09
Level: Basic/Intermediate Series: Database Tutorials Length of video: 18 minutes (use chapters noted below) Prerequisites: Installing Oracle Database 11g Express Edition tutorial Purpose of tutorial: This video is part of a series of tutorials that serve as an introduction to working with an Oracle database. This video explains the purpose of a tablespace. It explains how a tablespace (a logical object) is associated with a data file (a physical object). This is a form of "data independence," a feature of an RDBMS. Although this tutorial is presented in the context of Oracle Database, the principles generally apply to other relational systems. The general syntax used to create a tablespace is presented together with an example. Accessing meta data related to a tablespace and data file is also discussed. Chapter Markers: Create Tablespace Syntax 3:48 Create Tablespace Example 8:58 Examining Tablespace and Datafile Metadata 12:16
Hospitality Package Logging Software Feature: Email Delay
 
00:55
At EZTrackIt, we know that there are convenient times for your guests to pick up their packages and there are times that aren't so convenient, so we've added features to our package tracking software to help you send notifications at only convenient times. E-Mail Delay allows you to postpone your package notifications until you are ready to have guests pick their packages up. This is just one of our package tracking software features tailor made for the hospitality industry. Visit us at EZTrackit.com to learn more about our package logging software and how it can make handling packages at your hotel EZ!
RMAN - Configuring Recovery Manager, using Recovery manager
 
13:47
RMAN - Configuring Recovery Manager, using Recovery manager For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Transactions and Concurrency Control Patterns, Vlad Mihalcea
 
48:02
Transactions and Concurrency Control are of paramount importance when it comes to enterprise systems data integrity. However, this topic is very tough since you have to understand the inner workings of the database system, its concurrency control design choices (e.g. 2PL, MVCC), transaction isolation levels and locking schemes. In this presentation, I'm going to explain what data anomalies can happen depending on the transaction isolation level, with references to Oracle, SQL Server, PostgreSQL, and MySQL. I will also demonstrate that database transactions are not enough, especially for multi-request web flows. For this reason, I'm going to present multiple application-level transaction patterns based on both optimistic and pessimistic locking mechanisms. Last, I'm going to talk about Concurrency Control strategies used in the Hibernate second-level caching mechanism, which can boost performance without compromising strong consistency.
04.02-01 Oracle_10gR2_DataGuard_4.2 Step 1 Enable Archivelog Mode and Flashback Database.avi
 
03:31
Oracle 10g/11g RAC, DataGuard, GoldenGate,Streams Hands-on Practices Training. Please feel free to contact me: E-mail/Skype: [email protected] Oracle Database 10gR2 High Availability with Data Guard on Linux http://www.youtube.com/playlist?list=PLCEC4947864F3B571 1. Install Oracle Database 10gR2 on Linux for primary Database 2. Install Oracle Database 10gR2 on Linux for Physical Standby 3. Install Oracle Database 10gR2 for Physical/Logical Standby 4. Configure Primary and two Physical Standby Databases 4.1 Configure the Primary Database - (Video) 4.2 Configure the First Physical Standby Database(xiamen) - (Video) 4.3 Configure the Second Physical Standby Database - (Video) 4.4 Verifying the Physical Standby Database - (Video) 4.5 Startup and Verify Physical Standby Database - () 5. Upgrading and Downgrading the Protection Mode 5.1 Data Guard Protection Mode - () 5.2 Upgrading the Protection Mode - (Video) 5.3 Downgrading the Protection Mode - (Video) 6. Role Transition - Physical Standby Database 6.1 Perform a Switchover with shanghainode and xiamennode - (Video) 6.2 Perform a Switchback with xiamennode and shanghainode - (Video) 6.3 Perform a Switchover with shanghainode and longyannode - (Video) 6.4 Perform a Switchback with longyannode and shanghainode - (Video) 6.5 Perform a Failover to the Physical Standby - xiamennode - (Video) 6.6 Flashing Back a Failed Primary into a Physical Standby - (Video) 6.7 Perform a Switchback with xiamennode and shanghainode - (Video) 7. Oracle Data Guard Broker 7.1 Oracle Data Guard Broker Concepts - () 7.2 Configuring Data Guard Broker - (Video) 7.3 Changing the State of a Database - (Video) 7.4 Start / Stop Data Guard with Broker - () 7.5 Managing Data Protection Modes - () 7.6 Upgrading the Protection Mode - (Video) 7.7 Downgrading the Protection Mode - (Video) 7.8 Removing the Broker - (Video) 8. Role Transition - Switchover and Failover Using Broker 8.1 Introduction to Role Transition - () 8.2 Flashback Technologies and Data Guard - () 8.3 Preparatory Checks before a Switchover - (Video) 8.4 Perform a Switchover with shanghai and xiamen Using Broker - (Video) 8.5 Perform a Switchover with xiamen and shanghai Using Broker - (Video) 8.6 Perform a Switchover with shanghai and longyan Using Broker - (Video) 8.7 Perform a Switchover with shanghai and longyan Using Broker - (Video) 8.8 Perform a Manual Failover Using Broker - (Video) 8.9 Reinstating a Failed Primary Database - (Video) 8.10 Perform a Switchover with xiamen and shanghai Using Broker - (Video) 9. Fast-Start Failover - Automatic Failover 9.1 Fast-Start Failover Architecture - () 9.2 Enabling Fast-Start Failover and Starting the Observer - (Video) 9.3 Initiating a Fast-Start Failover - (Video) 9.4 Perform a Switchover with xiamen and shanghai Using Broker - (Video) 9.5 Disabling Fast-Start Failover - (Video) 10. Managing Physical Standby and Logical Standby Database 10.1 Downgrading Maximum Performance if necessary - (Video) 10.2 Removing the Broker - (Video) 10.3 Create a Logical Standby Database - (Video) 10.4 Verifying the Logical Standby and Physical Standby - (Video) 10.5 Start and Stop the Physical Standby & Logical Standby - () 11. Role Transition - Physical and Logical Standby Database 11.1 Perform a Switchover with shanghainode and xiamennode - (Video) 11.2 Perform a Switchback with xiamennode and shanghainode - (Video) 11.3 Perform a Failover to the Physical Standby - xiamennode - (Video) 11.4 Flashing Back a Failed Primary into a Physical Standby - (Video) 11.5 Perform a Switchback with xiamennode and shanghainode - (Video) 12. Managing Physical and Logical Standby Database Using Broker 12.1 Configuring Data Guard Broker - (Video) 12.2 Start and Stop the Physical and Logical Standby Using Broker - () 12.3 Upgrading the Protection Mode - (Video) 12.4 Downgrading the Protection Mode - (Video) 12.5 Perform a Switchover with shanghai and xiamen Using Broker - (Video) 12.6 Perform a Switchover with xiamen and shanghai Using Broker - (Video) 12.7 Enabling Fast-Start Failover and Starting the Observer - (Video) 12.8 Initiating a Fast-Start Failover - (Video) 12.9 Perform a Switchover with xiamen and shanghai Using Broker - (Video) 12.10 Disabling Fast-Start Failover - (Video) 12.11 Removing the Data Guard Broker - (Video)
Views: 218 Yongcheng Lai
Oracle Database 12c Tutorial  2: How To Unlock HR schema in Oracle Database 12c
 
07:18
Learn how to unlock HR user / Schema in Oracle Database 12c. Step by step procedure of unlocking the HR Schema in Oracle 12c By Manish Sharma a.k.a RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-unlock-hr-user-in-oracle-database-12c Previous Tutorial ► Tut 60: How To Install 12c On Windows 7: http://youtu.be/T-rCbe1MMG4 ------------------------------------------------------------------------- ►►►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 [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: 87775 Manish Sharma
Lesson - 52 : Python Advanced - Getting Started with MySQL Python Connector
 
13:36
************************************************** Python Core PlayList : https://www.youtube.com/watch?v=_laUbUtzMOs&list=PLxWzQv_1I_ACFomYYjF0HMqmu-w2pyqta Python Advanced PlayList : https://www.youtube.com/watch?v=RSKv-gSKrpA&list=PLxWzQv_1I_ACjp_DGDwHlTZlndqi4cu0_ ************************************************** Python Database Access : Getting Started with MySQL Python Connector: To access the MySQL database from Python, you need a database driver. MySQL connector/Python is a standardized database driver provided by MySQL. MySQL Connector/Python supports almost all features provided by MySQL version 5.7. It allows you to convert parameter’s value between Python and MySQL data types e.g., Python datetime and MySQL DATETIME. MySQL Connector/Python is designed specific to MySQL. It supports all MySQL extensions to standard SQL such as LIMIT clause. MySQL Connector/Python allows you to compress the data stream between Python and MySQL database server using protocol compression. It supports connections using TCP/IP socket and secure TCP/IP connection using SSL. MySQL Connector/Python is an API implemented using pure Python. It means that you don’t need to install any MySQL client library or any Python modules except the standard library. Verifying MySQL Connector/Python installation After installing the MySQL Python connector, you need to test it to make sure that it is working correctly and you are able to connect to MySQL database server without any issues. To verify the installation, you use the following steps: Sample Projects : https://github.com/SadaLearningHub1/Python3-Core-And-Advanced-Examples
Views: 250 Sada Learning Hub
Mecanismos de Recuperação - Aula 21 - Bancos de Dados 2015.2
 
58:12
Terceiro tema do ciclo Transação/Concorrência/Recuperação cujo enfoque é a restauração do estado do banco de dados em caso de falha para garantir as propriedades ACID. São tratados os temas: cache e páginas; log; protocolo Write-Ahead Logging (WAL); checkpoint; estratégias de gravação de cache no disco: force/no-force, steal/no-steal.
Views: 1194 André Santanchè

Here!
Here!
Totaly free adult dating sites
Here!
Here!