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Results tagged with sql-server
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user 4552
All versions of Microsoft SQL Server (not MySQL). Please also add a version-specific tag, like sql-server-2016, since it is often relevant to the question.
0
votes
1
answer
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Why hardcoded date filter works much better than dynamic parameter?
We have a stored procedure where we are getting the list of customer IDs. Within that procedure, we have a filter condition for Date. When we use hard-coded date there the query performance becomes mu …
- 291
6
votes
5
answers
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Are these good indexing guidelines?
I use indexes regularly but it's still hard for me in certain conditions to know if they are helping or hurting. There are a few guidelines I follow, but I am not sure if they are good nor am I sure o …
- 291
6
votes
2
answers
291
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How the indexes are managed?
I am trying to understand how the indexes are managed for below common data types:
1- Numeric (Integer, Decimals)
2- String (Varchar, Char)
3- DateTime
I have few questions:
1- How the indexes are s …
- 291