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mssql check if the output from select returns empty or null edit button Edit

author
Murugan Andezuthu Dharmaratnam | calendar 15 October 2020 | 1910

How do i check if the output from a select statement is null or empty?. In script I had to create a temporary table if the output from select is empty, This is how I did it.

SQL Script

IF NOT EXISTS(select * from #SetupCuisineId)
  insert into #SetupCuisineId select SetupCuisineId as Id from Recipe

The syntax for EXISTS is. EXISTS ( subquery ) subquery Is a restricted SELECT statement. The INTO keyword is not allowed. the return value is a boolean, Returns TRUE if a subquery contains any rows.