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)
3,915 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
7,956 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)
5,512 reads
2020-07-10
578 reads
Today Kendra talks about two of the online options used when working with indexes.
2020-01-14
317 reads
2019-12-16
851 reads
2019-12-09
1,384 reads
2019-10-15
789 reads
Learn how the INCLUDE phrase of an index can change the performance of a query.
2019-10-10
27,225 reads
2019-10-08
722 reads
By Steve Jones
It’s that time of the month, and I’m late. My apologies. I had a...
By Chris Yates
For decades, enterprises have approached data management with the same mindset as someone stuffing...
Truncate Table Pitfalls Truncating a table can be gloriously fast—and spectacularly dangerous when used carelessly....
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Comments posted to this topic are about the item Migrate SSRS Reports to a...