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. SELECT CAST( CASE WHEN Obsolete = 'N' or InStock = 'Y' THEN 1 ELSE 0 …
SQL Server CASE .. WHEN .. IN statement - Stack Overflow
May 18, 2011 · On SQL server 2005 I am trying to query this select statement SELECT AlarmEventTransactionTableTable.TxnID, CASE AlarmEventTransactions.DeviceID WHEN …
What is the use of the square brackets [] in sql statements?
Whatever word becomes colourful in your SQL management studio, should be surrounded by brackets if you want to use them as column / table / sp / etc. names. In MySQL angled single …
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 - Exclude a column using SELECT * [except columnA] FROM …
FROM TableA This very powerful SQL syntax avoids a long list of columns that must be constantly updated due to table column name changes. This functionality is missing in the …
How to calculate percentage with a SQL statement
How to calculate percentage with a SQL statement Asked 16 years, 6 months ago Modified 3 years, 10 months ago Viewed 1.4m times
Combining "LIKE" and "IN" for SQL Server - Stack Overflow
Combining "LIKE" and "IN" for SQL Server [duplicate] Asked 15 years, 10 months ago Modified 1 year, 8 months ago Viewed 1.4m times
sql - PostgreSQL IF statement - Stack Overflow
How can I do such query in Postgres? IF (select count(*) from orders) > 0 THEN DELETE from orders ELSE INSERT INTO orders values (1,2,3);
In SQL Server, when should you use GO and when should you use …
Sep 13, 2010 · Additionally, a MERGE statement must be terminated by a semi-colon. Do you see a pattern here? These are a couple of the newer additions to TSQL which closely follow …
How do I UPDATE from a SELECT in SQL Server? - Stack Overflow
Feb 25, 2010 · 4339 In SQL Server, it is possible to insert rows into a table with an INSERT.. SELECT statement: INSERT INTO Table (col1, col2, col3) SELECT col1, col2, col3 FROM …