RE: temp tables work oddly – SQLServerCentral

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July 28, 2012 at 11:41 pm

IgorMi (7/28/2012)
...or it never happens to try to insert a record with a key that already exists in table DDB

Despite your claim and based on the fact that you have no triggers (and I'm assuming no Indexed Views), the only thing that will give you a PK violation is an attempt to insert duplicate data.

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

Change is inevitable... Change for the better is not.

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