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Enqueues are shared memory structures that serialize access to database resources.(locks) They can be associated with a session or transaction. HW (high water mark) is …
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Tag Archives: ‘enq HW – contention’ For Busy LOB Segment
Enqueues are shared memory structures that serialize access to database resources.(locks) They can be associated with a session or transaction. HW (high water mark) is …
Read More »