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Results tagged with locking
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user 11212
A mechanism for managing concurrent access to shared data or resources by granting temporarily exclusive access to the processes requesting the lock.
0
votes
1
answer
117
views
TRUNCATE WITH PARTITION Constantly Fails on 1 Out of 620 Tables
There is a table that seems to have constant updates. There is also a stored procedure that runs periodically and iterates through tables and attempts to truncate a partition of data using the command …
- 629
1
vote
Accepted
TRUNCATE WITH PARTITION Constantly Fails on 1 Out of 620 Tables
As Dan Guzman mentioned, a truncate requires exclusive access to the entire table. It appears this is the case even when truncating a specific partition, as opposed to just requiring exclusive access …
- 629
4
votes
2
answers
452
views
Best Way to Determine if a Table has a Long Running Transaction
I need to be able to iterate all tables and issue a TRUNCATE command, however, I don't want the loop to be held up by blocking. Essentially, I am looking for the best way to determine if a SCH-M lock …
- 629