SQL Server 2017 Encrypted Backups And Compression

Let’s work through some code to do an encrypted backup. This feature is available to you if you are using SQL Server 2014 onwards but I decided to use SQL Server 2017.

To encrypt during backup, you must specify an encryption algorithm, and an “encryptor” to secure the encryption key. I have decided to use the following options:

  • Encryption Algorithm: AES 256
  • Encryptor: A certificate

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SQL Server Tracking Tempdb Size

Here is a quick Extended Events script I knocked up where I wanted to track Tempdb file size changes for both the data and log file. I wanted to know who caused the tempdb growth, when it was done, what the T-SQL was and what sizes were involved. Not exactly complicated but hopefully useful.

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SQL Server – Pause VS Stop

You have the ability to actually pause SQL Server, if you are in SQL Server Management Studio (SSMS), you might have noticed it as the below image.

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SSMS 17 Dark Theme

Have you ever wanted SQL Server Management Studio (SSMS) 17 to have a dark theme? Seeing the below image (visual experience color theme options) really got me excited.

DarkTheme

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SQL Server Tracking Suspect Pages

Did you know that SQL Server tracks suspect pages and puts the details into the msdb database in a table called suspect_pages? Well it does, but the question I want answering is what happens if the page within the suspect pages table is fixed? Does it automatically get removed/updated or do we as the administrators have to do anything manually?

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