Dennis
2/25/2018 - 7:35 PM
UNION SELECT
UNION SELECT voegt het resultaat van twee tabellen samen.
SELECT EmailAddress, SubscriberKey
FROM [tabel 1]
UNION
SELECT EmailAddress, SubscriberKey
FROM [tabel 2]UNION SELECT voegt het resultaat van twee tabellen samen.
SELECT EmailAddress, SubscriberKey
FROM [tabel 1]
UNION
SELECT EmailAddress, SubscriberKey
FROM [tabel 2]