SQL Case Expression Syntax? - Stack Overflow
Aug 7, 2008 · case expression is the correct term as they evaluate to a scalar value (also. in SQL a statement is terminated by the "statement terminator" which is the semi-colon).
sql - Case in Select Statement - Stack Overflow
Jan 7, 2013 · I have an SQL statement that has a CASE from SELECT and I just can't get it right. Can you guys show me an example of CASE where the cases are the conditions and the results are from …
Best way to do nested case statement logic in SQL Server
244 I'm writing an SQL Query, where a few of the columns returned need to be calculated depending on quite a lot of conditions. I'm currently using nested case statements, but its getting messy. Is there a …
CASE .. WHEN expression in Oracle SQL - Stack Overflow
4 Since web search for Oracle case tops to that link, I add here for case statement, though not answer to the question asked about case expression:
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.
sql - Updating a table with CASE - Stack Overflow
Dec 14, 2025 · 4 Looks like you're confusing between a case expression and a where clause. Without a where clause, the update statement will effect all the rows in the table. Once you have that in mind, …
sql - CASE WHEN statement for ORDER BY clause - Stack Overflow
I am using SQL Server 2008 R2. I want the priority based sorting for records in a table. So that I am using CASE WHEN statement in ORDER BY clause. The ORDER BY clause is as below : ORDER …
SQL Switch/Case in 'where' clause - Stack Overflow
In SQL the rest of the expression does get evaluated in the OR syntax. Try this (it wouldn't let me include the @ symbol - you will have to correct it if you want to test it): declare var varchar (5) set var …
T-SQL CASE Clause: How to specify WHEN NULL - Stack Overflow
I wrote a T-SQL Statement similar like this (the original one looks different but I want to give an easy example here): SELECT first_name + CASE last_name WHEN null THEN 'Max' ELSE 'Peter' EN...
oracle sql - select statement with multiple "case when" and check for ...
Jul 11, 2016 · I look for a working example where I can use mutliple when case statment wihch check to verify if a specific text is contained: e.g. SELECT ID, NAME, (SELECT (Case when Contains(Des...