How do I perform an IF...THEN in an SQL SELECT?
Sep 15, 2008 · The CASE statement is the closest to IF in SQL and is supported on all versions of SQL Server.
t sql - What is the use of GO in SQL Server Management Studio ...
The GO command isn't a Transact-SQL statement, but a special command recognized by several MS utilities including SQL Server Management Studio code editor. The GO command is used …
SQL query to select dates between two dates - Stack Overflow
Feb 26, 2011 · I have a start_date and end_date. I want to get the list of dates in between these two dates. Can anyone help me pointing the mistake in my query. select Date,TotalAllowance …
How to declare variable and use it in the same Oracle SQL script ...
The question is about to use a variable in a script means to me it will be used in SQL*Plus. The problem is you missed the quotes and Oracle can not parse the value to number.
When should I use semicolons in SQL Server? - Stack Overflow
While checking some code on the web and scripts generated by SQL Server Management Studio I have noticed that some statements are ended with a semicolon. So when should I use it?
Difference between a statement and a query in SQL
Jan 8, 2016 · An SQL-statement is a string of characters that conforms to the format and syntax rules specified in this international standard. A query is a statement that returns a recordset …
How can I select from list of values in SQL Server
Oct 14, 2009 · Is the important thing here to get a distinct list of those values, or to get that list of values into SQL? As @JeppeStigNielsen says, there are other ways to get distinct values from …
SQL: IF clause within WHERE clause - Stack Overflow
Sep 18, 2008 · Is it possible to use an IF clause within a WHERE clause in MS SQL? Example: WHERE IF IsNumeric(@OrderNumber) = 1 OrderNumber = @OrderNumber ELSE …
How to calculate percentage with a SQL statement
How to calculate percentage with a SQL statement Asked 16 years, 9 months ago Modified 4 years, 1 month ago Viewed 1.4m times
Parameterize an SQL IN clause - Stack Overflow
Dec 4, 2008 · Also, SQL Server 7 and later will auto-parameterize queries, so using parameters isn't really necessary from a performance standpoint - it is, however, critical from a security …