The MERGE statement is a very powerful way to combine INSERT, UPDATE and/or DELETE in a single statement. But there’s more than meets the eye. There are situations where you could use a MERGE statement to perform just one of those tasks.
The MERGE statement is a very powerful way to combine INSERT, UPDATE and/or DELETE in a single statement. But there’s more than meets the eye. There are situations where you could use a MERGE statement to perform just one of those tasks.