Posted by pb648174 on 07/07/06 16:21

I frequently have the problem where I have a list of items to delete in
a temp table, such as

ProjectId Description
------------- ----------------
1 test1
2 test4
3 test3
4 test2


And I want to delete all those items from another table.. What is the
best way to do that? If I use two IN clauses it will do it where it
matches anything in both, not the exact combination of the two. I can't
do joins in a delete clause like an update, so how is this typically
handled?

The only way I can see so far to get around it is to concatenate the
columns like CAST(ProjectId as varchar) + '-' + Description and do an
IN clause on that which is pretty nasty.

Any better way?

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