2022-03-09
469 reads
2022-03-09
469 reads
Discover how to estimate the cost of a query. Read on to see an example of how to extract the Estimated Cost for execution plans stored in the procedure cache.
2020-06-23
2020-02-11
830 reads
2020-02-04
896 reads
2018-12-03
927 reads
One of the most important tools for query tuning is ability to view execution plans. They are even portable; you can send an execution plan to get advice from someone who doesn't have access to the underlying data. Have you even considered that sensitive information might travel along with the plans? Hugo Kornelis explains how execution plans affect data protection.
2018-04-30
3,411 reads
By looking at a query execution plan, you can determine which steps are used to resolve the query. But what if you just want to find out what the query plans are for only the queries that are currently running?
2018-04-20
4,126 reads
Erik Darling shows how execution plan estimates suffer.
2018-04-18
3,318 reads
2016-12-14
1,157 reads
Execution plans explain all you need to know about query performance, and how to fine-tune. Sure, you can see them in SSMS, but what if you need to drill into to the important details? What about using DMVs, Extended Events or SET statements to get at the execution plans? To get the best use of execution plans you need to be able to get right information from the right plan at the right time. Robert Sheldon explains how.
2016-12-14
3,977 reads
By Steve Jones
I got this in an email about a week ago from the PASS Data...
By Steve Jones
addleworth – adj. unable to settle the question of whether you’re doing okay in...
Hey all! Quick one here. Tracy Boggiano, awesome person that she is, has put...
Comments posted to this topic are about the item 7 sept, scheduled book
Comments posted to this topic are about the item 7 sept, schedlued article
Comments posted to this topic are about the item 6 sept, published book
Azure Data Lake Storage Gen 2 is built on ...?
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