How do I drop table variables in SQL-Server? Should I even do this?

Question

I have a table variable in a script (not a stored procedure). Two questions:

1. How do I drop the table variable? Drop Table @varName gives an \"Incorrect snyta

Answer 1

Temp table variable is saved to the temp.db and the scope is limited to the current execution. Hence, unlike dropping a Temp tables e.g drop table #tempTable, we don't have to explicitly drop Temp table variable @tempTableVariable. It is automatically taken care by the sql server.

drop table @tempTableVariable -- Invalid