}

Tsql Index Page 1

sql sql-server tsql case

How to write IF...THEN in an SQL query? (sql server)

In this tutorial we are going to explain how to wirte an IF...THEN statement with SQL Server. We use the sql standard CASE and also explain the IIF statement.

Tsql Index Page 1

sql sql-server tsql select sql-update

How to UPDATE from SELECT using SQL Server

In this tutorial we explain how to update one table using another one with select clause.