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Oracle CAST Function
 
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https://www.databasestar.com/oracle-cast/ The Oracle CAST function allows you to convert one data type to another. It’s similar to the TO_NUMBER, TO_DATE, and TO_CHAR functions, but allows for more functionality, including converting to many other data types. The syntax of the CAST function is: CAST( {expr | MULTISET (subquery) } AS type_name ) The structure of this function is different to other functions, because it uses the word AS to separate parameters rather than a comma. You can run this function like many other functions, on a single row, which would look like this: CAST( expr AS type_name ) Or, you can run it as though it’s a subquery, using the MULTISET feature: CAST( MULTISET (subquery) AS type_name ) The parameters of the CAST function are: - expr (mandatory choice): This is the value or expression that is to be converted to another data type. - MULTISET (optional): This keyword indicates that the subquery results will return multiple rows, and are then CAST into a collection value. If this is omitted, and the subquery returns multiple rows, it will only return a single row. - subquery (mandatory choice): This is the subquery that can be run to be converted into a collection data type. - type_name (mandatory): This is the Oracle data type that the expr or subquery will be converted to. There are several data types that are compatible with the CAST function, both for converting from and to. You can find the full list in the article mentioned below. For more information about the Oracle CAST function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-cast/
Views: 2377 Database Star
Tutorial#45 TO_NUMBER function | Convert varchar value into number format
 
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Oracle TO_NUMBER function is used to convert a text/varchar2/varchar/string value into a number value in Oracle 11g or how to convert varchar to number in oracle in the select query or what is conversion function is Oracle SQL or how to use to_number function is Oracle SQL Assignment link: https://drive.google.com/open?id=1ngkXONohE1AfRO2HaUXd1VRx3uZ8bAM1 follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/equalconnect/ Twitter: https://twitter.com/LrnWthR #To_numberFunction #convertionFunctionInSQL #SQLtypeCast
Views: 220 EqualConnect Coach
Convert function in SQL | SQL convert, cast functions
 
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This video talks about Convert function in SQL SQL convert, cast functions sql convert datetime to date sql convert int to varchar sql cast datetime to date sql cast int to varchar sql conversion functions sql conversions sql interview questions
Views: 574 Training2SQL MSBI
Using Conversion Functions in Oracle Database
 
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data type conversion in oracle convert date function in oracle oracle convert varchar implicit datatype conversion in oracle cast function in oracle oracle convert date
Views: 41 Adam Tech
Oracle tutorial : Conversion Functions In Oracle
 
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Oracle tutorial : Conversion Functions In Oracle. oracle tutorial for beginners sql convert This Oracle tutorial video will show how to use conversion function in sql oracle TO_CHAR() , TO_DATE() , TO_NUMBER() these are mostly used functions. Conversions functions are used to convert one data type to another type. 1)To_CHAR ( number | date, [fmt], [nlsparams] ) The TO_CHAR function converts the number or date to VARCHAR2 data type in the specified format (fmt). 2)TO_NUMBER( char, [‘fmt’] ) The TO_NUMBER function converts the characters to a number format. 3)TO_DATE( char, [‘fmt’] ) The TO_DATE function converts the characters to a date data type. — TO_CHAR() fmYYYY YYYY/MM/DD SELECT TO_CHAR(SYSDATE, ‘YYYY/MM/DD’) FROM DUAL; — SO USING TO_CHAR U CAN GET FORMATE OF DATE ACCORDING TO UR REQURMENTS —- $99,999 99.99 99,00 SELECT TO_CHAR(487, ‘$99,0’) FROM DUAL; — U CAN GET DATA IN CURRENCY FORMAT —- TO_NUMBER() SELECT TO_NUMBER(‘1745′,’99999’) FROM DUAL; SELECT TO_NUMBER(‘1,47,982′,’9,99,999′) FROM DUAL; —- TO_DATE() — THIS CONVERT VARCHAR DATE TO PROPER DATE FORMAT SELECT TO_DATE(’30-JAN-1995′,’DD-MON-RRRR’) FROM DUAL; For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond sql convert convert function in sql
Views: 4109 Tech Query Pond
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: 6043 Caleb Curry
Oracle SQL Tutorial 33 - NUMBER Data Type
 
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This video we are going to discuss the NUMBER data type. The Number data type is used to store integers, and real numbers. When you create a column as a NUMBER, you can store pretty huge or pretty small numbers in this column. Now there are two things you need to consider when working with numbers, and that is the precision as well as the how big the number is. For example, we can store the number 9.9. This has two significant digits. We could also store the number 9.9 X 10^4. In this situation, the number is much larger, but the number of significant digits is the same. 9.9 are the significant digits. When we expand this out we just have 99000, and the zeros are just used for size and are not considered "significant" in this situation. In fact, you get a max precision of 38, but a maximum value of 9.99 * 10^125. You can also use this data type to store very small numbers. Check the docs for the specifics on maximums and minimums. You can provide it with two pieces of information: Precision - The total number of digits. Scale - The number of digits to the right of the decimal. You do it in this format: NUMBER (precision, scale). The important thing to remember in this is that when you specify a precision, you will be limiting the max size of the numbers. The secret behind this data type is that it is actually stored in scientific notation. That is we store a number and then we can multiply it by 10 raised to some power. This allows us to store much larger numbers without taking up a ton of space. The oracle docs actually gives a formula that you can use to see how much storage is going to be required for a specific NUMBER data type. How much precision can be used? The acceptable range is 1-38. What about scale? The range is actually -84 to 127. I'll explain the scale in more detail in an upcoming video. That's because there is a lot of confusing things here…What does it mean for the scale to be negative? How can we have a scale that is bigger that the total number of digits available through the precision. That's a topic for another video. It's important to understand that when we increase our scale, we decrease the max size of the number. For example if we have a precision of 5 and a scale of 3, the highest number we can store is 99.999. This is in contrast to a precision of 5 and a scale of 2 which allows for up to 99.999. Either way you get 5 significant digits, but the numbers of digits to the left and right of the decimal change. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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: 8881 Caleb Curry
SQL Isdate Function as a Filter with Cast - SQL Training Online
 
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SQL Isdate Function checks if a varchar field is a valid date. If you use it in a where clause, you might need this little trick to make everything work. READ THE ORIGINAL ARTICLE WITH SQL SCRIPTS HERE http://www.sqltrainingonline.com/how-to-filter-using-sql-isdate-function-and-cast/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Google+: http://gplus.to/SQLTrainingOnline Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 2358 Joey Blue
Cast function in SQL | SQL data conversions
 
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This video talks about Cast function in SQL SQL data conversions convert data type to another data type sql convert functions convert functions in sql sql cast functions sql convert datetime to date sql cast decimal to int Part of SQL interview questions and answers sql questions and answers
Views: 439 Training2SQL MSBI
SQL Server Cast and Convert Functions
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg SQL Server Convert One datatype data to another datatype using these functions with example
Views: 1186 IT Port
How to Concatenate String Values with Integer values in SQL Server - TSQL Tutorial
 
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How to Concatenate String and Integer Values in SQL Server ( + Sign vs CONCAT ) - TSQL Tutorial Working with Databases is fun. On daily basis we save data into tables in different columns and often we need to write queries which involve concatenation of multiple columns of different datatypes to produce our final output. In below example we have saved some data into #Customer Table which has Street Address column as string and zip as INT. we want to produce Full Address by concatenating these columns. To concatenate we can use + sign but this works only with String values. So if we have any Integer value/s we have to convert them to String first. We can use Cast or Convert function to convert Integer value to string. Also if there is any Null value among which values we are concatenating , our output will be Null by using + sign. To take care of that part we can use either ISNULL() or Coalesce Function to replace NULL with blank value in SQL Server. In SQL Server 2012 and Later versions, CONCAT function was introduced. You can concatenate multiple values by using this function. Fun part of this function is you don't have to worry about Null outcome as it will Ignore Null values and also you don't have to worry about converting INT into strings, It will take care of that automatically. So if you are using new versions such as 2012 or later, start taking advantage of this function. Blog post link for the video with script http://sqlage.blogspot.com/2015/03/how-to-concatenate-string-and-integer.html
Views: 15925 TechBrothersIT
Get Decimal/Float output from Integer Division in SQL Server - SQL Server Tutorial
 
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In this video we will learn how to get decimal/float output from Integer division in SQL Server. I am creating this video to answer once of the question that I posted while back for TSQL Interview Question list "If I run Select 100/11 what output will I get?" When you divide Integer by an Integer in SQL Server, SQL Server returns Integer output. As we can see from our above example, SQL Server output is Integer for Integers division. If we want to get float or Decimal output, Either our denominator or Numerator should be float or decimal type. If we have both denominator or numerator as Integers, we can use convert or cast functions to convert one of them to float/decimal so we can get our results as float/decimal. There are multiple techniques you can use to convert/cast to integer to float/decimal, here are some examples SELECT CAST(100 AS FLOAT) /11 AS OutputResult SELECT 100/CAST(11 AS FLOAT) AS OutputResult SELECT 100/CAST(11 AS DECIMAL(12,0)) AS OutputResult SELECT CAST(100 AS DECIMAL(12,0))/11 AS OutputResult Blog post link with scripts used in the video http://sqlage.blogspot.com/2015/02/how-to-get-decimail-output-from.html
Views: 11736 TechBrothersIT
Tutoriel Transact SQL 7 :  Conversion Variables - CAST et CONVERT.
 
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Sybaway your way to success www.sybaway.com
Views: 1233 Abdessamad HALLAL
Sql Server Converting Data
 
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9. Converting Data
Views: 191 Eagle
SQL Tutorial - 7: Data-Types in SQL (Part-2)
 
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In this tutorial we';; check out the data type options we have available for use in SQL. We'll talk about Bigint, int, smallint, tinyint, decimal, number, float, char, varchar, blob, datetime, date, time and year.
Views: 102314 The Bad Tutorials
Difference between char,nchar,varchar,nvarchar in SqlServer
 
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Compleate diffrence between char,nchar,varchar,nvarchar in SqlServer
Views: 16287 Tech mohan
How to convert number to text in Oracle SQL
 
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How to convert number to text in Oracle SQL
Cast and Convert Functions in SQL Server || sql server cast vs convert
 
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Cast and Convert Functions in SQL Server. Please dont forget to subscribe the channel
Views: 662 AllinOne 1
MySql 30 | CONVERT and CAST Functions in MySql
 
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CONVERT Function in MySql CAST Function in MySql
Views: 206 Adam Tech
How to convert Number To $ Currency Format in SQL
 
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--How to convert Number To $ Currency Format in SQL SELECT 1234567 as [Currency Format] --Out Put $1,234,567 --2 Methods --Method 1 --For SQL Server 2012, or later, an easier solution is to use Format function SELECT '$' + Format('1234567', '#,00') as [Currency Format] --Method 2 SELECT '$'+replace(convert(varchar,cast(1234567 as money),1), '.00','') as [Currency Format]
Convert Datetime to varchar
 
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Convert Datetime to string with SQLServer
Views: 788 Amat Yulya
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: 3612 Rishabh Jain
Part 6   Transform rows into columns in sql server
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/06/part-6-transform-rows-into-columns-in.html This is another common sql server interview question. We will be using Countries table in this example. SQL to create the table Create Table Countries ( Country nvarchar(50), City nvarchar(50) ) GO Insert into Countries values ('USA','New York') Insert into Countries values ('USA','Houston') Insert into Countries values ('USA','Dallas') Insert into Countries values ('India','Hyderabad') Insert into Countries values ('India','Bangalore') Insert into Countries values ('India','New Delhi') Insert into Countries values ('UK','London') Insert into Countries values ('UK','Birmingham') Insert into Countries values ('UK','Manchester') Here is the interview question. Write a sql query to transpose rows to columns. Using PIVOT operator we can very easily transform rows to columns. Select Country, City1, City2, City3 From ( Select Country, City, 'City'+ cast(row_number() over(partition by Country order by Country) as varchar(10)) ColumnSequence from Countries ) Temp pivot ( max(City) for ColumnSequence in (City1, City2, City3) ) Piv
Views: 204575 kudvenkat
Differences between Unicode and Non Unicode Datatypes | MSSQL Training
 
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** For Online Training Registration: https://goo.gl/r6kJbB ? Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/sql-server-training/ 💡 For Online Training: https://nareshit.com/course/sql-server-online-training/ #sqlserver #server #programming #course #Tutorials #Training #Videos -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Views: 12961 Naresh i Technologies
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
How to return multiple values from a function in oracle pl/sql ? (without using out parameter)
 
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This video demonstrates how a function can return multiple values to the calling environment, but without using multiple out parameters, the video shows an example on how we can create a object, a nested table based on the object and then returning the nested table type from the function.
Views: 21660 Kishan Mashru
84. DECIMAL Data Type in SQL (Hindi)
 
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Please Subscribe Channel Like, Share and Comment Visit : www.geekyshows.com
Views: 8486 Geeky Shows
how to auto increment varchar in sql server
 
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how to auto increment varchar in sql server
Views: 15524 Kannababu Banna
Lesson 35 Cast and Convert Function in SQL in Hindi
 
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In this video we will learn use of Cast and Convert function in SQL Here is the sql script that I have used in this video. create table tblemployee ( Id int primary key identity, EmployeeName nvarchar(50), JoinDate datetime ) insert into tblEmployee values('Mayur', '2018-11-17 08:59:44.173') insert into tblEmployee values('Ajay', '2017-02-06 15:30:09.134') insert into tblEmployee values('Sunil', '2018-12-17 08:56:47.000') insert into tblEmployee values('Meera', '2018-12-10 03:20:20.000') insert into tblEmployee values('Jaya', '2018-12-16 09:01:30.000') insert into tblEmployee values('Vinod', '2018-05-21 15:24:47.000') insert into tblEmployee values('Lalit', '2018-04-17 10:52:14.000') insert into tblEmployee values('Divya', '2017-10-12 08:56:47.000') insert into tblEmployee values('Sital', '2018-12-17 09:56:49.000') insert into tblEmployee values('Kavita', '2018-12-17 14:56:33.000') insert into tblEmployee values('Devid', '2018-12-16 15:02:40.000') insert into tblEmployee values('Darshil', '2017-02-06 15:03:45.000') insert into tblEmployee values('Ketu', '2018-05-21 15:03:47.000') insert into tblEmployee values('Shivam', '2018-05-21 16:04:43.000') insert into tblEmployee values('Reena', '2018-05-21 13:06:22.000') select convert(nvarchar, getdate(), 0) -- Dec 16 2018 10:54AM select convert(nvarchar(30), getdate(), 1) -- 12/16/18 select convert(nvarchar(30), getdate(), 2) --18.12.16 select convert(nvarchar(30), getdate(), 3) -- 16/12/18 select convert(nvarchar(30), getdate(), 4) -- 16.12.18 select convert(nvarchar(30), getdate(), 5) -- 16-12-18 select convert(nvarchar(30), getdate(), 6) -- 16 Dec 18 select convert(nvarchar(30), getdate(), 7) -- Dec 16, 18 select convert(nvarchar(30), getdate(), 8) -- 11:20:22 select convert(nvarchar(30), getdate(), 9) -- Dec 16 2018 11:20:22:250AM select convert(nvarchar(30), getdate(), 10) -- 12-16-18 select convert(nvarchar(30), getdate(), 20) -- 2018-12-16 11:58:08 select convert(nvarchar(30), '2018-12-05 10:48:02.440', 1) -- 12:07:03
Views: 446 Vijay Mulsaniya
SQL 033 Data Types, Character String Data, VARCHAR
 
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Explains the SQL VARCHAR or variable length character data type. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 2216 cbtinc
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: 5042 Caleb Curry
BLOB and CLOB in Oracle Database
 
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BLOB and CLOB in Oracle Database
Views: 9021 Abe Samir's Academy
TRY CONVERT function in SQL Server 2012
 
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try convert function in sql sql server try_convert try_convert in sql server 2012 try convert sql try_parse vs try_convert sql server In this video we will discuss TRY_CONVERT function Difference between CONVERT and TRY_CONVERT functions Difference between TRY_PARSE and TRY_CONVERT functions TRY_CONVERT function Introduced in SQL Server 2012 Converts a value to the specified data type Returns NULL if the provided value cannot be converted to the specified data type If you request a conversion that is explicitly not permitted, then TRY_CONVERT fails with an error Syntax : TRY_CONVERT ( data_type, value, [style] ) Style parameter is optional. The range of acceptable values is determined by the target data_type. For the list of all possible values for style parameter, please visit the following MSDN article https://msdn.microsoft.com/en-us/library/ms187928.aspx Example : Convert string to INT. As the string can be converted to INT, the result will be 99 as expected. SELECT TRY_CONVERT(INT, '99') AS Result Example : Convert string to INT. The string cannot be converted to INT, so TRY_CONVERT returns NULL SELECT TRY_CONVERT(INT, 'ABC') AS Result Example : Converting an integer to XML is not explicitly permitted. so in this case TRY_CONVERT fails with an error SELECT TRY_CONVERT(XML, 10) AS Result If you want to provide a meaningful error message instead of NULL when the conversion fails, you can do so using CASE statement or IIF function. Example : Using CASE statement to provide a meaningful error message when the conversion fails. SELECT CASE WHEN TRY_CONVERT(INT, 'ABC') IS NULL THEN 'Conversion Failed' ELSE 'Conversion Successful' END AS Result Output : As the conversion fails, you will now get a message 'Conversion Failed' instead of NULL Example : Using IIF function to provide a meaningful error message when the conversion fails. SELECT IIF(TRY_CONVERT(INT, 'ABC') IS NULL, 'Conversion Failed', 'Conversion Successful') AS Result What is the difference between CONVERT and TRY_CONVERT CONVERT will result in an error if the conversion fails, where as TRY_CONVERT will return NULL instead of an error. Since ABC cannot be converted to INT, CONVERT will return an error SELECT CONVERT(INT, 'ABC') AS Result Since ABC cannot be converted to INT, TRY_CONVERT will return NULL instead of an error SELECT TRY_CONVERT(INT, 'ABC') AS Result Example : Using TRY_CONVERT() function with table data. We will use the following Employees table for this example. SQL Script to create Employees table Create table Employees ( Id int primary key identity, Name nvarchar(10), Age nvarchar(10) ) Go Insert into Employees values ('Mark', '40') Insert into Employees values ('John', '20') Insert into Employees values ('Amy', 'THIRTY') Insert into Employees values ('Ben', '21') Insert into Employees values ('Sara', 'FIFTY') Insert into Employees values ('David', '25') Go The data type of Age column is nvarchar. So string values like (THIRTY, FIFTY ) are also stored. Now, we want to write a query to convert the values in Age column to int and return along with the Employee name. Notice TRY_CONVERT function returns NULL for the rows where age cannot be converted to INT. SELECT Name, TRY_CONVERT(INT, Age) AS Age FROM Employees If you use CONVERT instead of TRY_CONVERT, the query fails with an error. SELECT NAME, CONVERT(INT, Age) AS Age FROM Employees The above query returns the following error Conversion failed when converting the nvarchar value 'THIRTY' to data type int. Difference between TRY_PARSE and TRY_CONVERT functions TRY_PARSE can only be used for converting from string to date/time or number data types where as TRY_CONVERT can be used for any general type conversions. For example, you can use TRY_CONVERT to convert a string to XML data type, where as you can do the same using TRY_PARSE Converting a string to XML data type using TRY_CONVERT SELECT TRY_CONVERT(XML, '[root][child/][/root]') AS [XML] Converting a string to XML data type using TRY_PARSE SELECT TRY_PARSE('[root][child/][/root]' AS XML) AS [XML] The above query will result in the following error Invalid data type xml in function TRY_PARSE Another difference is TRY_PARSE relies on the presence of .the .NET Framework Common Language Runtime (CLR) where as TRY_CONVERT does not. Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/tryconvert-function-in-sql-server-2012.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/tryconvert-function-in-sql-server-2012_16.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 27568 kudvenkat
Tipo de Datos-CONVERT,CAST
 
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conversion de tipo de datos
Views: 3168 kazuka livisi
Datatypes : Oracle (Sql)
 
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Oracle Datatypes Difference between Char and Varchar Date Number
Views: 80 CodeSmith 001
SQL Server Format DateTime with DATEPART
 
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Select Convert(varchar(10),Birthday, 101), DATEPART(year, Birthday) as _Year, DATEPART(month, Birthday) as _month, DATEPART(day, Birthday) as _day, Cast(DATEPART(day, Birthday) as varchar(10)) +'-'+ Cast(DATEPART(year, Birthday) as Varchar(10)) From Contacts where TenantId = '62FA647C-AD54-4BCC-A860-E5A2664B019A' and Birthday is not null --year, yyyy, yy = Year --quarter, qq, q = Quarter --month, mm, m = month --dayofyear = Day of the year --day, dy, y = Day --week, ww, wk = Week --weekday, dw, w = Weekday --hour, hh = hour --minute, mi, n = Minute --second, ss, s = Second --millisecond, ms = Millisecond
Views: 531 CKWTech LLC
nchar, nvarchar, and ntext Microsoft SQL Server Tutorial - Unicode Data Types
 
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What considerations do Unicode data types such as nvarchar and nchar have over ASCII ones? This Microsoft SQL Server tutorial provides an overview.
Views: 7716 Edward Kench
varchar to date
 
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Yellowfin, varchar to date calculated field.
Views: 372 Carl Edwards
Why is varchar(max) getting truncated?
 
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Have you ever tried to fit more than 8000 characters into a variable defined as varchar(max) (or nvarchar(max)) only to see your data get truncated? Today we explore why this happens and how to fix it, allowing you to create really long SQL strings. Related blog post with example code: https://bertwagner.com/2018/05/15/why-is-my-varcharmax-variable-getting-truncated/ Twitter: https://twitter.com/bertwagner Instagram: https://www.instagram.com/bertwagner/ https://www.instagram.com/sqlwithbert/ Facebook: https://www.facebook.com/SQLWithBert
Views: 523 Bert Wagner
SQL 034 Data Types, Character String Data, LONG VARCHAR
 
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Explains the SQL LONG VARCHAR data type. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 735 cbtinc
12. DATE, DATATIME and TIMESTAMP Data Type in SQL (Hindi)
 
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Please Subscribe Channel Like, Share and Comment Visit : www.geekyshows.com
Views: 33812 Geeky Shows
MS SQL 2012 - How to Fix Error Arithmetic overflow error converting int to data type numeric.avi
 
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http://howtodomssqlcsharpexcelaccess.blogspot.ca/2012/03/ms-sql-2012-how-to-fix-error-arithmetic.html
Views: 5042 Vis Dotnet
Convert number to a string
 
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Published on Sep 02, 2017: In this video tutorial, we will learn to convert a number to a string using sql server. We will use the str function for the same. Documentation for the str function can be found at the below location: https://goo.gl/ifys11 SQL used in the example is copied below. Select 100+'-Test' Select Str(100)+'-Test' SELECT STR(123.46, 8, 4) Previous Video:https://youtu.be/yXOm3dWFbyE SUBSCRIBE to learn more about Power BI,Power Query, Power Pivot, Excel and SQL Server! https://www.youtube.com/channel/UCYYHFZpm5GbaOmQKDNSTGLw Download the sample database used for the demo here: https://goo.gl/SVyVmT Our Playists: SQL Playlist :https://goo.gl/PS5Ep6 DAX PlayList : https://goo.gl/S4W41D Power BI PlayList: https://goo.gl/dXxvnB Power Query Playlist: https://goo.gl/5QS7P4 ABOUT DAGDOO: Website: Home Page: http://www.dagdoo.org/ Power BI Tutorials: http://www.dagdoo.org/excel-learning/tutorial-power-bi-desktop/ Questions? Comments and SUGESTIONS? You will find me here: Twitter: @dagdooe Category: Science & Technology License: Standard YouTube License
Views: 147 Learn 2 Excel
Working with Primary & Foreign key Constraint in SQL Server | SQL Server Tutorial
 
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** For Online Training Registration: https://goo.gl/r6kJbB ? Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/sql-server-training/ 💡For Online Training: https://nareshit.com/course/sql-server-online-training/ #sqlserver #server #programming #course #Tutorials #Training #Videos -------------------------- -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Views: 72034 Naresh i Technologies
ORACLE SQL NUMERIC FUNCTIONS
 
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This video shows Oracle numeric function.
Views: 1651 SQL TUTORIALS
C# Tutorial 23: How to use DateTimePicker and save date in Database
 
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Visual C# .NET Controls The Date Time Picker - Date Picker C# - How do I set my datetimepicker date? visual C# - DateTimePicker date to string C# How to compare the time of a DateTimePicker control and the How do I get value from Date time picker and Month calendar C# How to pass values to a dateTimePicker control‎ C# How to change DateTimePicker control to 24h time format ? Getting started with the DateTimePicker Visual Studio 2012 RC - Age calculation from Converting date time picker value into t_time type date time picker‎ - 7 posts DateTimePicker - Visual C# assign SYSTEMTIME to DateTimePicker Control‎ C#
Views: 331867 ProgrammingKnowledge
Символьные типы данных CHAR и VARCHAR в SQL и базах данных MySQL сервера
 
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В данном видео уроке мы поговорим о символьном типе данных и его реализации в базах данных MySQL сервера. Отметим, что MySQL поддерживает стандартный набор символьных типов данных для SQL, который представлен типами данных CHAR и VARCHAR. Тип данных CHAR в базах данных MySQL севера позволяет хранить строки фиксированной длинны, а тип данных VARCHAR используется в базах данных для хранения строк переменной длины. Также стоит сказать, что количество символов, хранимых в столбцах CHAR и VARCHAR указывается при создании таблицы. Рубрика по базам данных: http://zametkinapolyah.ru/zametki-o-mysql/sqlite/ Рубрика MySQL: http://zametkinapolyah.ru/zametki-o-mysql/server-mysql Паблик блога в ВК: https://vk.com/zametkinapolyah Тематическая группа в ВК: https://vk.com/zametki_bd Помощь проекту: WMR: R28827266698 WMZ: Z293550531456 Яндекс.Деньги: 410011531129223
SQL 087 String Scalar, CONVERT or How can I change bits per character?
 
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Explains the String Scalar Function CONVERT to change the number of bits per character. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 277 cbtinc

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