Tag: Extent
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The Extent (A Storage Wednesday Post)
SQL Server organizes database pages in groups of 8 called extents. An extent is the smallest unit that SQL Server will reserve on disk. However, smaller tables are still possible through mixed extents. Read on to get all the details.
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From the sqlity.net blog
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How to identify the SQL Server Service Account in T-SQL
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How to Change a SQL Login’s Password
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Hash Algorithms – How does SQL Server store Passwords?
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How to Re-Create a Login with only a Hashed Password
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B+Trees – How SQL Server Indexes are Stored on Disk
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The Hidden SQL Server Gem: UPDATE from SELECT
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A Join A Day – Nested Joins
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Determine the Uptime of a SQL Server Instance
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A Join A Day – The Left Anti Semi Join
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Log Reuse Waits Explained: LOG_BACKUP
