Linked Questions

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vote
2answers
118 views

Query execution time is random, need to identify the root cause

I have a query like below select * from table1 where column2=123 and column3='B' Now the issue faced by us is that this query is executing very slowing sometimes as seen in our performance tracking ...
0
votes
1answer
67 views

Same Query plan, no new query competition, same hardware, but stored procedure runs slowly

We have an SSRS report that is based on about 8 stored procedures which was running fine up until a few days ago. The report used to run in about 2 hours. Last Sunday (September 15 2019) it suddenly ...
1
vote
1answer
86 views

Changing stored procedure parameter results slow stored procedure performance

I have a stored procedure to fetch all users in the database. To do this it queries a view which is composed on two tables: Users (holds basic info like username) and UserPortals (maps users to ...
2
votes
0answers
79 views

Problem query - execution plan

I have a problem with a long running query, I'm not a DBA but it's become my problem. I've been doing a lot of reading over the last few weeks but for the life of me can't figure out why this query is ...

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