Trust, or Verify – How FKs Can (or Cannot) Help Performance
Learn how trusted foreign keys (FK) can help or hurt performance.
2018-08-24 (first published: 2016-03-08)
6,873 reads
Hugo Kornelis
Stairway to Columnstore Indexes Level 10: Optimizing Queries For Batch Mode (Part 1)
In this level, Hugo Kornelis looks at how to rewrite your queries to best take advantage of batch mode.
2018-08-08 (first published: 2016-11-23)
3,762 reads
Stairway to Columnstore Indexes Level 9: Batch Mode Execution
In this level, Hugo explains what batch mode execution is, how it differs from row mode execution, and what its limitations are.
2018-07-04 (first published: 2016-08-31)
4,136 reads
2015-12-14
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2015-11-30
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2015-11-19
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2015-11-13
1,372 reads
2015-11-09
1,626 reads
2015-11-03
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Managing Incidents and Fighting Fires
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Backing Up a DMK
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The Quiet Part
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Question of the Day
Backing Up a DMK
In SQL Server 2025, I have a database with a Database Masker Key (DMK). I want to back up this key and keep a copy offline. When do I have to open this key before running the backup?
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