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.
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 …
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: 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 …
SQL Case Expression Syntax? - Stack Overflow
Aug 7, 2008 · Search conditions are detailed in the Transact-SQL User’s Guide. then precedes the expression that specifies a result value of case. expression is a column name, a constant, …
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 …
SQL Server - stop or break execution of a SQL script
Mar 19, 2009 · Is there a way to immediately stop execution of a SQL script in SQL server, like a "break" or "exit" command? I have a script that does some validation and lookups before it …
sql - Using the WITH clause in an INSERT statement - Stack Overflow
The problem here is with your INSERT INTO statement, which is looking for VALUES or SELECT syntax. INSERT INTO statement can be used in 2 ways - by providing VALUES explicitly or by …
Generate SQL statements from a Pandas Dataframe
Jun 26, 2015 · I am loading data from various sources (csv, xls, json etc...) into Pandas dataframes and I would like to generate statements to create and fill a SQL database with this …
sql server - PRINT statement in T-SQL - Stack Overflow
Nov 6, 2008 · Why does the PRINT statement in T-SQL seem to only sometimes work? What are the constraints on using it? It seems sometimes if a result set is generated, it becomes a null …