Index Rebuild

SQLServerCentral Article

How Bad are Bad Page Splits – The Rest of the Story

  • Article

In Part 1 of this article we looked at a specific use case (probably exaggerated) that gave us an idea about how CPU and IO performance might be affected by a bad page split. We continue this analysis looking at what really happens to the data on the leaf pages of a clustered index with […]

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2020-07-02

4,288 reads

SQLServerCentral Article

How much will it cost or save to rebuild that index? (SQL Oolie)

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What's the true and permanent cost of lowering the Fill Factor of an index in SQL Server? It's a lot more than many people think. 9 year SQL Server MVP veteran, Jeff Moden, demonstrates how to calculate the extra space that will be used by lowering the Fill Factor and saved by increasing it.

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2021-05-28 (first published: )

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SQLServerCentral Article

Some T-SQL INSERTs DO Follow the Fill Factor! (SQL Oolie)

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With origins from the world of “Submarine ‘Dolphin’ Qualification” questions, an “Oolie” is a difficult question to answer, or the knowledge or fact needed to answer such a question, that may or may not pertain to one's duties but tests one's knowledge of a system or process to the limit. Introduction Contrary to what many […]

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2019-08-08

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Question of the Day

Read Only Replica in SQL Server Standard

Our environment runs using SQL Server Standard. We are implementing Availability groups. Our database has been experiencing high read volumes, so I want to let the application read the Synchronized Secondary replica, as I read that HADR does this. Can we implement this?

See possible answers