How to get sp_executesql result into a variable?

Question

I have a piece of dynamic SQL I need to execute, I then need to store the result into a variable.

I know I can use sp_executesql but can\'t find clear e

Answer 1

DECLARE @tab AS TABLE (col1 VARCHAR(10), col2 varchar(10)) 
INSERT into @tab EXECUTE  sp_executesql N'
SELECT 1 AS col1, 2 AS col2
UNION ALL
SELECT 1 AS col1, 2 AS col2
UNION ALL
SELECT 1 AS col1, 2 AS col2'

SELECT * FROM @tab