Despite the familiarity with SQL that many Web developers have, one of the lesser known SQL tools is the CASE statement. CASE WHEN is a SQL function that works a lot like IF THEN in other programming languages. Learn to use CASE WHEN in SQL.
Ağu 20- CASE operator is maybe one of the most unknown by the beginner users of SQL. Often when I see a question how to write an if-else condition . In this article I try to explain the SQL Server Case Expression with Example. I hope you will enjoy the tips while playing with SQL Server. GETDATE() will return current date with timestamp. Microsoft SQL Server articles, forums and blogs for database administrators (DBA ) and developers.
AIindicator = CASE e. Present it in a more understandable format with a CASE function. The syntax of the SQL programming language is defined and maintained by ISO/ IEC SC as. SQL has the case expression, which was introduced in SQL -92.
In its most general form, which is called a searched case in the SQL standard:.
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