The ability to pause and then resume index rebuilds has been added to SQL Server. This is a fantastic feature, and with the release of SQL Server 2019, we can now replicate it on the actual create index process. Learn how to use this feature in this short article.
2023-06-26
13,198 reads
In this article, we look at how to design SQL Server indexes and why the way an index is created makes a difference in query performance.
2022-11-07
2022-01-26
537 reads
2021-08-09
555 reads
In the last year I’ve published articles on indexes to include Indexes: When Column Selectivity Is Not Always A Requirement – SQLServerCentral and Query Optimizer Suggests Wrong Index and Query Plan -- Why? – SQLServerCentral. This article is a continuation of just how the optimizer interacts with the index wizard. We’ve all heard and read […]
2021-07-07
3,768 reads
The script returns all the fragmented indexes on all databases on the instance you run it. Can be run on multiple instances in the same time using central management capability.
2021-07-12 (first published: 2021-07-06)
4,154 reads
Introduction Every DML transaction reads the data before it makes any changes. Not only during a SELECT query, but when you run any DML statement, insert, update, or delete, SQL Server first fetches a bunch of pages into the buffer pool locating the desired rows and changes them while synchronously writing to the transaction log […]
2021-05-10
8,564 reads
While preparing for my SQL Saturday Salt Lake City presentation, Climbing the B-Tree, I ran into one of the “word of mouth” facts that the first column of an index should be highly selective, i.e., it should only point to one or a few rows. This is not always the case and I’ll show you […]
2023-01-02 (first published: 2020-09-16)
5,570 reads
2020-07-10
583 reads
Today Kendra talks about two of the online options used when working with indexes.
2020-01-14
349 reads
Disclosure: this post may contain links to books as an affiliate link. If you...
By Vinay Thakur
Google has contributed a lot of stuff/enhancement on its portfolio, google is no longer...
Next up in my series talking about The Burrito Bot is diving into the...
Hello, has anyone here ever provisioned and actually used an MS SQL Server with...
Comments posted to this topic are about the item No More Deadlocks
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After detecting deadlocks in SQL Server 2025 and lowering the time threshold for detecting future issues, when does the Database Engine return to the 5s default interval?
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