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jazz__man asked on

Can someone please simplify this merge sql server statement for me please

Can someone please explain this in lay mans terms to me please

MERGE T s
USING (
        SELECT TID, name, address
        FROM T [s]
      ) d on 0 = 1
WHEN NOT MATCHED
THEN INSERT (name, address)
    VALUES (name, address)
OUTPUT d.TID as oID, Inserted.TID as nID
INTO @t;
Microsoft SQL Server 2008Microsoft SQL Server 2005Microsoft SQL Server

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Last Comment
Shaun Kline

8/22/2022 - Mon
Éric Moreau

All the rows (name and address fields only) from table T are re-inserted into the same table (because of "on 0 = 1")
ASKER CERTIFIED SOLUTION
Shaun Kline

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