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6
votes
2answers
941 views

Parameter Sniffing: Why Does This Become An Issue?

Today, I had an issue with a SPROC Timing Out (took longer than 30 seconds) when it was run from an ASP.NET webpage, but executed quickly when run from SSMS (took 5 seconds). After suspecting ...
1
vote
1answer
3k views

Is it possible to query value of SQLNET.EXPIRE_TIME parameter?

Can somebody advice whether it is possible to query for current value of SQLNET.EXPIRE_TIME parameter in Oracle 11 DB? Should select * from v$parameter return value of SQLNET.EXPIRE_TIME (if it ...
9
votes
1answer
436 views

Poor query performance

We have a large (10,000+ lines) procedure that typically runs in 0.5-6.0 seconds depending on how much data it has to work with. Over the past month or so it has started taking 30+ seconds after we do ...
0
votes
1answer
230 views

reading input parameter values in stored procedures

I'm using the current version of MariaDB 10.0.12 . I created a stored procedure as specified in the accepted answer for the following question: ...