Home Forums Article Discussions Article Discussions by Author Discuss content posted by Edward Polley Large table cleanup with minimal locks RE: Large table cleanup with minimal locks
jack 63767
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March 6, 2012 at 4:24 am
#1455188
hi,
if you want to use a join in this case, be careful and define a unique primary key constraint on your temp table(heap!). Joins on heaps are potential inefficient operations.
ciao,
jack