“Stocker la question de sélection de la requête en variable SQL Server” Réponses codées

Stocker la question de sélection de la requête en variable SQL Server

DECLARE @result1 TABLE (a INT, b INT, c INT)

INSERT INTO @result1
SELECT a, b, c
FROM table1

SELECT a AS val FROM @result1
UNION
SELECT b AS val FROM @result1
UNION
SELECT c AS val FROM @result1