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CHANGING THE CHARACTER SET TO AL32UTF8
 
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By using these steps you can change the oracle database character set to AL32UTF8
Views: 31852 venkatesh sankala
Oracle SQL Tutorial 25 - ASCII and Unicode
 
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In the previous video we talked about some of the most popular data types. We are going to discuss them in more detail. The data type we are going to start with is CHAR and NCHAR. I told you of both of these but I never explained the difference. That's because there is some other stuff I need to explain before I can explain the difference. This has to deal with what is known as character sets. When you have a string, there are only so many characters you are allowed to store in that string. The characters you are allowed to store is determined by what is known as the character set. A common character set is ASCII. This character set allows you to store English characters, numbers, and some symbols. ASCII started with 127 characters, and then they came out with the ASCII extended, which allows for up to 255 characters. Even with 255 characters though, we are limited in what we can store using one character set. If the computer only allows ASCII, we are going to be limited when working with different languages. Of course it works for some situations, but globalization of software has been a big thing with the development of the interwebs …and the movement towards a new world order (Revelation 13:7). That means that ASCII is no longer the best character set. It has largely been replaced with a character set known as Unicode. Oracle has a few Unicode character sets that we can use when we work with string data. When you start studying character sets, I can promise that you will run across the word encoding. Encoding refers to the way that the allowed characters can be stored on the computer. A computer doesn't just store a letter, everything has to be stored in binary. Unicode is the character set, but it has numerous different encodings. Essentially, the computer can store the same characters in multiple different ways, depending on which encoding is used. The most popular encodings for Unicode are UTF-8 and UTF-16. UTF stands for Unicode Transformation Format. In the next video we will be discussing these in detail and express their differences. Once we got that down, we'll be able to loop back around to data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 6768 Caleb Curry
Differences between Unicode and Non Unicode Datatypes | MSSQL Training
 
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Views: 14078 Naresh i Technologies
Oracle SQL Tutorial 30 - UTF-8 and UTF-16 Character Sets
 
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A few videos ago we discussed UTF-8 and UTF-16 encoding, but when we are working with a database we do not worry about encodings as much as we do character sets. That's because a specific character set is going to have a specific encoding. The reason I am making this video is to introduce you to the most common character sets and to teach you the differences. That’s because as we go into the national character sets we need to understand the information taught in this video. So the first character set I am going to teach you about is AL32UTF8. AL32UTF8 is a character set that uses the uff-8 encoding and each character can take up to 4 bytes with the utf-8 encoding. There is another character set (not encoding) called utf8 (no hyphen) which is also encoded with UTF-8. This can be a little confusing because UTF8 is the name of an encoding and a character set, but bear with me. Both of these character sets are UTF-8 encoded, but UTF8 uses an older version of UTF-8 encoding. Generally, they work about the same, but the way certain characters are stored is slightly different, specifically way certain characters are stored is slightly different, specifically what are known as supplementary characters, which take up 4 bytes. The max size for a UTF8 character set is 3 bytes, as they do not directly support the supplementary characters as 4 bytes but instead store them across 2 groups of 3 bytes each. Oracle recommends that you use AL32UTF8 for all future development instead of the archaic UTF8 character set. There is another character set that you should know about, and that is AL16UTF16, which uses the UTF-16 encoding. Watch my video over UTF-8 and UTF-16 to learn more about UTF-16. Lastly, there is a character set known as UTFE, which uses an encoding known as UTF-EBCDIC. This is like a super archaic character set, and I'm not even going to talk about it. I thought I would at least mention it as it is going to come up a bit in the next video's topic. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 7997 Caleb Curry
Introduction to UTF-8 and Unicode
 
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This video gives an introduction to UTF-8 and Unicode. It gives a detail description of UTF-8 and how to encode in UTF-8. This is a video presentation of the article "How about Unicode and UTF-8" which was published on www.gamedev.net. Writing an STL-Style UTF-8 String Class - http://squaredprogramming.blogspot.com/2013/12/writing-stl-style-utf-8-string-class.html How about Unicode and UTF-8 - http://www.gamedev.net/page/resources/_/technical/general-programming/how-about-unicode-and-utf-8-r3322 www.squaredprogramming.com
Views: 162622 Squared Programming
Oracle SQL Tutorial 26 - UTF-8 and UTF-16
 
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UTF-8 and UTF-16 are different encodings for the Unicode character set. Let's discuss UTF-8 first. UTF-8 is what is known as a variable-length character set. This means that the amount of storage a character takes up depends on what character it is. For example, if we store the character A, it will only take up one byte. In fact, ASCII is a subset of UTF-8. That means UTF-8 encoding can work with ASCII data. If you are new to computer storage, a byte is a very small amount of information. The smallest thing a computer can store is a bit. 1 or 0. On or off. There are 8 bits in a byte, 1024 bytes in a kilobyte, 1024 kilobytes in a megabyte, 1024 megabytes in a gigabyte, and 1024 gigabytes in a terabyte, and 1024 terabytes in a petabyte. Considering it is completely possible for a database to be multiple petabytes, you can understand that a byte is very small. If you store a non-English character, the size of UTF-8 will increase to 2, 3, or 4 bytes. If you think back to when we used the VARCHAR data type, we passed in 50 CHAR. The reason we throw in that CHAR is that the default for Oracle is 50 characters. Now you can understand why adding the CHAR might be important. If a character can take up multiple bytes, you cannot guarantee 50 characters. Now, on to UTF-16. UTF-16 is also a variable length encoding, but it differs in that It is either 2 or 4 bytes. That means to store an A, it now takes two bytes rather than one. Even though a byte is so small, when you are storing billions of characters, an unnecessary byte really adds up to a lot of wasted storage. We can only represent so many characters with 2 bytes. When we run out of options, we move to four bytes to allow for other characters. Which do we use? It often depends on what platform you are on and also what languages you are working with. For example, if you are working with Asian language, UTF-16 stores each character in 2 bytes while UTF-8 stores each character in 3 bytes. So you could save space by using UTF-16. Additionally, UTF-16 works better when you are writing code in Java or something from Microsoft .NET because UTF-16, or a subset of it called UCS-2, is widely adopted. Other than that, UTF-8 will be the one you want. Now that we have built a pretty good foundation of character sets, we can now continue our discussion of data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 9855 Caleb Curry
Convert UTF-16 Code into String with JavaScript | String.fromCharCode Method
 
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A quick video to explain how to use the 'fromCharCode' method on Strings in JavaScript. This method/function allows you to convert a UTF-16 Code Point into a String, or optionally, a sequence of Strings. A method like this would likely be more seen on server-side JavaScript code rather than the front-end, especially when dealing with files, network streams or encryption. In this video I take you through how this function works and how you can use it. Support me on Patreon: https://www.patreon.com/dcode For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 763 dcode
JavaScript Unicode Characters and Escape Sequences
 
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How to use Unicode characters and escape sequences in JavaScript. String.fromCharCode( ) and str.charCodeAt( ) are also discussed. Code GIST: https://gist.github.com/prof3ssorSt3v3/68d0f348cf378f31801efc2e51de8fec Unicode Reference: http://www.unicode.org/charts/
Views: 1596 Steve Griffith
Unicode Conversion
 
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Here is the link to unicode converter https://drive.google.com/open?id=1slT0CSs8cEaz4lX9zOOV-1p-VuRutyfn This is used to convert between few Indian languages. It does not work with Roman texts
Views: 192 Learn Bhagwadgeeta
Oracle SQL Tutorial 32 - VARCHAR2 and NVARCHAR2
 
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This video we are going to discuss the VARCHAR2 and the NVARCHAR2 data types. The previous videos are a good foundation to this video. I've actually discussed so much stuff in those videos that I don’t have a whole lot to say. Good for you, right? I discussed over the previous videos that you should prefer to use VARCHAR2 over CHAR. That's because there is not a difference in performance or storage for a VARCHAR2 column. The only difference is that an CHAR column forces each value to take up a certain length even if it's not. There is one difference between the variable length and fixed length data types here that you need to know about, and that is storage limits. CHAR has a limit of 2000 bytes, while VARCHAR2 has a limit of 4000 bytes. That means you can store twice as much junk in a VARCHAR2 column! Other than that, these data types work exactly the same. I recommend you always use the VARCHAR2 data types instead of the CHAR data types, and only use NVARCHAR2 if you have a non-Unicode database. This will allow you to store Unicode characters in a column. Now, the amount of storage you can put in a VARCHAR2 column is twice what you can put in a CHAR column, but 4000 characters is still not very many characters. This is where the LOB data types come in, which we will discuss in the next video! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 6499 Caleb Curry
Unicode, UTF 8, JavaScript, and You
 
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I ½ ♥ 💩 See https://coolaj86.com/articles/base64-unicode-utf-8-javascript-and-you/ Points of discussion: * From Unicode to UTF-8 as a string, byte sequence, or base64 * TextEncoder (DOM) * Unibabel (light weight, DOM, ES3) * Buffer (Pure JS) * StringView (Pure JS) * base64-js (PureJS) * Performance - couldn't test with JSPerf due to... wait for it... unicode * Operations must have predictable output * Secure Remote Password * 0xFFFD - unknown character * Unicode vs Encoding * what popped up in my google search * binary example * Naive approach doesn't work * Mozilla's Example gives the wrong byte sequence * ES6 is too fancy and not focusing on solving existing problems * JavaScript vs DOM vs Node
Views: 3415 AJ ONeal
NLS_LANG.avi
 
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oracle language problems with Arabic
Views: 4462 vaguezoro
Java chars are not characters, but UTF-16 code units. Palindromes with surrogate pairs are fun!
 
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https://docs.oracle.com/javase/8/docs/api/java/lang/Character.html#unicode https://www.joelonsoftware.com/2003/10/08/the-absolute-minimum-every-software-developer-absolutely-positively-must-know-about-unicode-and-character-sets-no-excuses
Views: 369 Fred Overflow
SQL CONVERT Function - how to use CONVERT Function
 
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SQL CONVERT function converts an expression from one datatype to another datatype. visit Dose for excel Add-In website: http://www.zbrainsoft.com/ Visit our channel: https://www.youtube.com/channel/UCI4bMWYzrBTs47KINXL92Kw
Convmv - Unicode Conversion - Ubuntu 10.10
 
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Commands used in this video: $ convmv -r --notest -f cp866 -t UTF-8 * $ convmv --list Pick a Unicode http://download.oracle.com/javase/1.4.2/docs/guide/intl/encoding.doc.html Description: filename encoding conversion tool convmv can convert a single filename, a directory tree or all files on a filesystem to a different encoding. It only converts the encoding of filenames, not files contents. A special feature of convmv is that it also takes care of symlinks: the encoding of the symlink's target will be converted if the symlink itself is being converted. . It is also possible to convert directories to UTF-8 which are already partially UTF-8 encoded.
Views: 4559 gotbletu
how to install greek character set in oracle
 
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Oracle character set for viewing end writing other language character. Right Click on my computer }Advance system setting }advance } Environment Variables Click on System variable on New TAB Variable name : NLS_LANG Variable Value : GREEK_GREECE.EL8MSWIN1253 Variable name : NLS_NUMERIC_CHARACTERS Variable Value : .,
Views: 84 Rohit Gajjar
Oracle SQL Tutorial 28 - CHAR Part 2
 
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Now this video is a continuation of the last video. I decided to break the video up into sections so they didn't cover so much information and drag on for 10 minutes. This video we are going to talk about the length of CHAR. Now it is important to remember that CHAR is a fixed-length data type. This means that every row's value for this column is going to have the same length. The length is given to the database by specifying the length in parenthesis, such as CHAR(10). If you give a value shorter than that, it will be padded with spaces. What range is allowed though? The lowest is actually one. The highest is 2000. Now, remember that Oracle allows either the specification of CHAR or BYTE. The limit of 2000 is actually 2000 bytes. What happens if you put 2000 CHAR? Well, Oracle actually lets you do that. What is the problem with this though? The problem is that not all characters are 1 byte. This means that our 2000 CHAR is inaccurate. This will only work with 1 byte characters. This might not seem like a big problem, but it can lead to runtime errors in code that uses our database. A runtime error is when our code runs and in certain circumstances we get an error and others we do not. If we allow a user to insert up to 2000 characters, but they decide to use multibyte characters such as Chinese, we will get an error. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 4349 Caleb Curry
Oracle SQL Character Conversion Functions
 
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Character conversion functions in Oracle SQL 11g
Views: 227 Prasad Hommaradi
SQL Server Implicit Conversions Hurt Performance
 
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Ever wonder why your carefully crafted indexes aren't getting used? The problem might be column-side implicit conversions. Links below. Blog post: https://blog.bertwagner.com/are-your-indexes-being-thwarted-by-mismatched-datatypes-d3985375e528 Microsoft's chart of data type conversions: https://docs.microsoft.com/en-us/sql/t-sql/data-types/data-type-conversion-database-engine Jonathan Kehayias's script for finding column side implicit conversions in your plan cache: https://www.sqlskills.com/blogs/jonathan/finding-implicit-column-conversions-in-the-plan-cache/ Follow me on Twitter: https://twitter.com/bertwagner Want to receive the latest weekly blog posts and videos in your inbox? Sign up for the newsletter here: https://upscri.be/c77fc8/
Views: 829 Bert Wagner
Unicode explained | Convert characters in Chuck Norris jokes - JavaScript example
 
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Unicode provides us with a standard list of unique codes for each character from most of the world’s writing systems. 1) The word “Encode” is a verb that means “convert to coded form.” 2) The word “Decode” is a verb that means “convert from coded form.” Let's check it out! Notebook link: https://beta.observablehq.com/@deeplizard/encode-and-decode-chuck-norris-jokes-in-unicode Prerequisites: Textual data explained: https://youtu.be/-XLZadCdo9Q CLIs Explained: https://youtu.be/oBP_umJb_2U 💥🦎 DEEPLIZARD COMMUNITY RESOURCES 🦎💥 👉 Check out the blog post and other resources for this video: 🔗 https://deeplizard.com/learn/video/M8CbBfx5228 💻 DOWNLOAD ACCESS TO CODE FILES 🤖 Available for members of the deeplizard hivemind: 🔗 https://www.patreon.com/posts/27743395 🧠 Support collective intelligence, join the deeplizard hivemind: 🔗 https://deeplizard.com/hivemind 🤜 Support collective intelligence, create a quiz question for this video: 🔗 https://deeplizard.com/create-quiz-question 🚀 Boost collective intelligence by sharing this video on social media! ❤️🦎 Special thanks to the following polymaths of the deeplizard hivemind: Peder B. Helland 👀 Follow deeplizard: Twitter: https://twitter.com/deeplizard Facebook: https://www.facebook.com/Deeplizard-145413762948316 Patreon: https://www.patreon.com/deeplizard YouTube: https://www.youtube.com/deeplizard Instagram: https://www.instagram.com/deeplizard/ 🎓 Other deeplizard courses: Reinforcement Learning - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xoWNVdDudn51XM8lOuZ_Njv NN Programming - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xrfNyHZsM6ufI0iZENK9xgG DL Fundamentals - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xq7LwI2y8_QtvuXZedL6tQU Keras - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xrwRnXk_yCPtnqqo4_u2YGL TensorFlow.js - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xr83l8w44N_g3pygvajLrJ- Data Science - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xrth-Cqs_R9- Trading - https://deeplizard.com/learn/playlist/PLZbbT5o_s2xr17PqeytCKiCD-TJj89rII 🛒 Check out products deeplizard recommends on Amazon: 🔗 https://www.amazon.com/shop/deeplizard 📕 Get a FREE 30-day Audible trial and 2 FREE audio books using deeplizard’s link: 🔗 https://amzn.to/2yoqWRn 🎵 deeplizard uses music by Kevin MacLeod 🔗 https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ 🔗 http://incompetech.com/ ❤️ Please use the knowledge gained from deeplizard content for good, not evil.
Views: 582 deeplizard
Data File Formats: 02 - What is ASCII and ANSI
 
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The second in a new series aimed at looking in great detail about the specifics of file formats and data structures. In this video we explore and dig deep into what ASCII really is, and clear up the confusion and misinterpretation of code pages, extended ASCII and ANSI standards. ASCII Table: http://www.cplusplus.com/doc/ascii Code Pages: https://en.wikipedia.org/wiki/Code_page Good Follow Up Read: https://www.joelonsoftware.com/2003/10/08/the-absolute-minimum-every-software-developer-absolutely-positively-must-know-about-unicode-and-character-sets-no-excuses/
Views: 3331 AngelSix
Characters in a computer - Unicode Tutorial (UTF-32 & UTF-16)(2/3)
 
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This tutorial talks about some basic aspects of unicode using the examples of utf-32 and utf-16 encodings.
Views: 64778 dizauvi
Oracle SQL Tutorial 31 - NCHAR Part 2
 
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This video is going to be part 2 of NCHAR. That's because I have a bit more things to say about it before we move on to other data types. The first thing I wanted to mention is that if you declare an NCHAR(50), it is going to always be 50 characters. You do not need to use the CHAR or BYTE keyword in parenthesis to specify which you would like. We've said that NCHAR uses Unicode, but as we've learned in the last video, there are many character sets that use Unicode. Which character set is NCHAR going to use? That decision is based off of what your database's national character set is. So for every database you can declare a database character set and you can declare a national character set. The national character set is what is used for this data type. There are two options for the national character set, AL16UTF16, and UTF8. The default is AL16UTF16, which uses the utf-16 encoding. The Oracle docs has a lot of pros and cons for each one, but in general the defaults are default for a reason, so AL16UTF16 usually works fine. Now, a few videos ago I made a comment about the CHAR and NCHAR data types and how they might not be recommended. Why so? The reason is that CHAR is secretly just a VARCHAR2 that is padded to take up a full length. It does not save space nor improve performance in the database, so the chances are you are never going to want to use it. That being said, everything you've learned has not been a waste because a lot can be applied to the VARCHAR2 and NVARCHAR2 data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 4309 Caleb Curry
Standards: ASCII vs Unicode (Java)
 
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The video looks at the underpinnings of Java's character (char) data type. It looks at how ASCII was created and show how Unicode took its place as the standard.
Views: 11802 Nathan Schutz
Characters in a computer - Unicode Tutorial UTF-8 (3/3)
 
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This tutorial explains the utf-8 way of representing characters in a computer; later generalizing (high level) how any kind of data can be represented in a computer.
Views: 46850 dizauvi
Oracle SQL Tutorial 27 - CHAR Part 1
 
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This video and the next is going to cover CHAR and NCHAR. Be sure to check out the previous two videos as these are going to introduce you to some foundational knowledge required to understand these data types. CHAR is a fixed-length data type. What that means is that every value for a CHAR column is going to be the same length. You specify the length in parenthesis when you create the table. The thing you need to know though is that the default measurement is in bytes. That means if you specify the length to be CHAR(50), the length of each value will be 50 bytes, by default. If you want to change that to 50 characters, you can pass in the word CHAR as in CHAR(50 CHAR). This is known as a qualifier. Specifically, they are known as length semantics qualifiers (describes the meaning of the given length). Now, I said the default was bytes, but you can actually change the default to characters. In that situation, you can actually use the keyword BYTE to break away from the default. In general, it's best to put CHAR or BYTE even if it is the default. In general, it's best to keep things consistent. It's okay to have these measured in CHAR or BYTE, but it is recommended that every column is the same. It allows you to be more consistent as if some columns measure length in bytes and some measure length in characters, things can get confusing. If you do want to change the default, look up NLS_LENGTH_SEMANTICS as well as the potential problems it may bring. What values are allowed in parenthesis? That is what we are going to discuss in the next video. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 5418 Caleb Curry
Oracle SQL Developer Tips : Changing the Language (The short Story)
 
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This is the short story of how to change the GUI language in Oracle SQL Developer. I have another video on this very topic, but I wanted to test a new video tool, which creates videos from text, automatically. For the detailed procedure, please watch https://youtu.be/84hYgN30-bc. You can find additional Oracle SQL related articles and educational content in my blog here: http://standout-dev.com/
Views: 272 Oracle SQL
How to Convert From Khmer Limon  to Unicode.wmv
 
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Posted by: khmerangkor.info Email:[email protected] យូធូបៈhttp://www.youtube.com/chheyleangpen
Views: 4033 Chheyleang Pen
Oracle SQL Developer Tips : How to change the language
 
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To get the complete FREE course on Oracle SQL Developer click here: https://www.udemy.com/oracle-sql-developer-tips-and-tricks/ In this video I show you how to change the language of Oracle SQL Developer 's user interface. This is an excerpt of the *FREE* course " Oracle SQL Developer : Tips And Tricks" ( https://www.udemy.com/oracle-sql-developer-tips-and-tricks/ ) Want to learn SQL ? Here is a discounted course for you: http://bit.ly/oracle-sql-course You can find additional Oracle SQL related articles and educational content in my blog here: http://standout-dev.com/
Views: 10235 Oracle SQL
Unicode-UTF-ASCII
 
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Learn Java
Views: 19266 spoddern
Formatting your Oracle Query Results Directly to CSV
 
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How to get Oracle SQL Developer to automatically format your query results to CSV, HTML, JSON, Insert statements, and more.
Views: 51256 Jeff Smith
How to Convert Binary to ASCII and Unicode
 
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Binary has 1s and 0s, but how does it represent words? Believe it or not, everything on your keyboard is represented by binary. For those that don't speak in english, there is another way to represent those characters as well. In this video, Anne B. explains ASCII and Unicode.
Views: 87 Potato Pirates
SQL function ASCII() , Char() With example in Hindi Part 1
 
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In this video, We will learn system define function of string ASCII() and Char() in SQL.
Регулярные Выражения. Основы / Regular Expressions / RegEx / RegExp
 
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В этом видео говорим о регулярных выражениях, областях применения этого инструмента, синтаксисе и рассматриваем примеры.
Views: 11345 Sneaky Subnet
SQL Tutorial - 39: UPPER() and LOWER() Functions
 
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In this tutorial we'll learn to display characters in upper case or lower case using the UPPER and LOWER functions.
Views: 23494 The Bad Tutorials
Sql server 2016 Tutorial-Collation and Unicode support-part 10
 
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Sql server 2016 Tutorial-Collation and Unicode support-part 10
Views: 7991 kumaran kumaran
RubyConf 2017: Ten Unicode Characters You Should Know About as a Programmer by Jan Lelis
 
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RubyConf 2017: Ten Unicode Characters You Should Know About as a Programmer by Jan Lelis There are a lot of things that can go wrong when working with Unicode data. Some examples of unmeant behavior: You try to downcase "I" to "i", but your Turkish friends want it to be a dotless "ı" Your UI is broken, because people use empty usernames, despite the String#blank? check You think "C" is the same letter as "С", but your system does not think so and crashes Using ten characters as representatives, I will highlight some Unicode characteristics which require a programmer's attention and demonstrate how Ruby's solid Unicode support can be of useful assistance!
Views: 971 Confreaks
Interesting Characters (UTF-16, utf-8, Unicode, encodings)
 
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Andy shares the excitement he feels about actually properly understanding how character encoding works, and what the words mean (e.g. octet, code unit, code point). Slides and more info: http://www.artificialworlds.net/blog/2018/11/24/interesting-characters-utf-16-utf-8-unicode-encodings-video/
Views: 783 Andy Balaam
MySQL Tutorial 30 - How to Set Character Sets and Collations
 
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HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 27707 Caleb Curry
Oracle LOWER Function
 
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https://www.databasestar.com/oracle-upper-lower/ The Oracle LOWER function is used to convert a string to a lowercase value. It’s useful for comparing text or string values that may have mixed case, such as user input or data from different tables. The opposite of the LOWER function is the UPPER function (which converts to upper case). The syntax of LOWER is: LOWER(input_string) The input_string is the string value to convert to a lower case value. It can be any of CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB. The return type is the same as the input type. You can use the LOWER function in a WHERE clause. However, unless you have a function-based index on the column, any indexes won’t be used. For example, if you have an index on first_name, a query that uses “WHERE LOWER(first_name)” won’t use this index. You’ll have to create an index on the LOWER(first_name) for this to be used. It’s not required, but it’s just something to keep in mind. For more information about the Oracle LOWER function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-upper-lower/
Views: 66 Database Star
SQL 091 String Scalar, TRANSLATE or How can I change a character set?
 
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Explains the String Scalar Function TRANSLATE to convert a string to another character set. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 642 cbtinc
ASCII Function in SQL Query with Example
 
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ASCII(): ASCII function returns the NUMBER code that represents the specified character. Sytax: ASCII( single_character ) PARAMETERS: single_character is the specified character to retrieve the NUMBER code for. If more than one character is entered, the ASCII function will return the value for the first character and ignore all of the characters after the first. Let's look at some Oracle ASCII function examples and explore how you would use the ASCII function in Oracle/PLSQL. For example: ASCII('C') would return 67 ASCII('T') would return 84 ASCII('T2') would also return 84 Thanks for watching...:)
Views: 1420 WingsOfTechnology
unicode file
 
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Views: 75 cultureschool
Don’t Code It!! Unicode It!!
 
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Have you ever received an e-mail with ¿¿¿¿¿¿ ## ## ¿ ¿ ¿ ¿ (junk characters) in the subject line? Have you ever installed fonts on a server to render images? Have you ever modified JVM parameters to render the content of downloaded files? Yes! you are thinking now. You had to face all these issues once you started localizing your application. The internet has no boundaries, and neither should your Web application. Welcome to the twin worlds of internationalization and localization. Internationalization is one aspect all software engineers should think before designing their Web application. If they don’t, the above problems are inevitable and will come back to haunt them. Learn more in this session. Authors: Satish Chandra Kotamarthy Satish has 5 years of Experience in IT Industry. He has worked with services Major Infosys for 3 years and is currently working with Verisign as senior Engineer Software Development for the past 2 years. He has exposure to most of the open source technologies and returns back to the community. He has worked on multiple projects, received several awards at organization level at Infosys and Verisign. He is an expert at Java and search technologies. He has worked extensively on SOLR, Elastic Search. He has gained expertise in Supply Chain Research Management domain during his stay at Infosys. He now has expertise in online cyber security domain which was acquired over the past two years working with Verisign. He has extensively worked on verious CMS systems like Documentum, Liferay CMS and WCM. He is intersted in creating new frameworks and has worked extensively on implementing various workflow engines. He has presented various tech talks and also in conferences like VTS. View more trainings by Satish Chandra Kotamarthy at https://www.parleys.com/author/satish-chandra-kotamarthy Chandan Sarode Chandan Sarode has 14 years of Experience in IT Industry. He has worked with services Major Accenture for 7 years and is currently working with Verisign as Technical Architect for the past 7 years. He has exposure to most of the open source technologies and returns back to the community. He has worked on multiple projects, received several awards at organization level. He is an expert at Java and other J2EE Technologies. He has created a implemented a number of Open Source Frameworks and worked extensively in developing them. He has gained expertise in various domains like Banking, Supply Chain Research Management during his Career. He is a pioneer in the online cyber security domain and worked extensively on it for the past 7 years. He has extensively worked on verious CMS systems like Documentum, Liferay CMS and WCM. His interests lie in creating new frameworks using open source technologies. He has presented in various conferences. View more trainings by Chandan Sarode at https://www.parleys.com/author/chandan-sarode Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 219 Oracle Developers
DBConvert for Oracle and MSSQL
 
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http://bit.ly/2udNaoq BConvert for Oracle & MSSQL is a database converter which performs Oracle to MS SQL and MS SQL to Oracle conversions. Features: Unicode Support, Primary keys and Indexes conversion, Interactive multilingual (GUI) mode / command line mode, filters, renaming of tables, fields, indexes before conversion. There is an ability to save data to PHP script or to a dump file that allows you to get over the restrictions on Oracle or MS SQL database if any. Price: USD149
Views: 15 Rhalp
Media management System using Khmer Unicode + SQL server
 
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Media management system - hootsuite alternatives best social media management tools & software. musterpoint media management system. social media manager training. remote media manager – an intuitive file management system | newswatch review. dayang evias - media asset management system. how digital asset management systems work. آپارات - Content Management System (Software Genre) cookie jar content management system - media management. Digital asset management (DAM) consists of management tasks and decisions surrounding the ingestion, annotation, cataloguing, storage, retrieval and distribution of digital assets the media management system (mms) offers a unique user experience providing a state-of-the-art web-based solution for direct response media agencies and advertisers... xtreme media queue management system (qms). performance management system introductory video. boost your business with the most complete digital media management system - cincopa. socical media management system - hootsuite. to get remote media manager visit: .. are you allocating many resources to monitor and manage social media? social media management pricing. calamares () enables partners and clients with world-class subscribtion based media management software and services; enabling organizations to capitalize on their cross-media video communications. calamares media management system. k) crm systems can manage marketing campaigns and dollars. social media management tools comparison... the remote media manager scans your network and finds the other devices on the network within a few seconds. media asset management. a prezi presentation on "how digital asset management systems work" by widen enterprises for digitalassetmanagement. Content management system (software genre) stream video download CELUM is a global software developer of an Enterprise Digital Asset Management (DAM) and Marketing Content Management System cincopa is the most complete digital media management system preferred by businesses worldwide. introduction to crm - customer relationship management systems | class. socialenable - social media management system. Content Management System (Software Genre) Free Mp3 Download Digital asset management (DAM) is a business process for organizing, storing and retrieving rich media and managing digital rights and permissions
Views: 541 KH_Pro
011 E - Difference betwween CHAR, VARCHAR, VARCHAR2, NVARCHAR
 
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The difference between different types of character datatypes CHAR VARCHAR VARCHAR2 NVARCHAR
Views: 3691 Rishabh Jain