Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
Learn about restoring your keys from an Azure Key Vault in the event of a DR situation.
2026-05-13
1,302 reads
Transparent Data Encryption (TDE)
Backing Up Azure Key Vault EKM Key: Stairway to TDE Level 6
In this level we learn how to ensure our keys are backed up to the Azure Key Vault for safekeeping.
2026-04-22
756 reads
2026-04-13
596 reads
Enable TDE for Databases in a SQL Server AlwaysOn Availability Group
A customer has a database that is already set up in a SQL Server Availability Group. Since this database hosts sensitive data, there is a need to encrypt the primary and all secondary replicas of the data. In this article, we will walk through how this can be done.
2025-08-13
2024-11-08
389 reads
Updating a Cryptographic Provider for EKM with Azure Key Vault - Level 5 of the Stairway to TDE
This next level of the Stairway to TDE shows how to upgrade your EKM cryptographic provider.
2026-04-15 (first published: 2024-07-17)
1,181 reads
2023-02-06
508 reads
SQL Server and Oracle Transparent Data Encryption Differences and Similarities
In this article, we look at how to set up Transparent Data Encryption for SQL Server and Oracle along with the differences and similarities.
2022-09-21
2022-09-12
534 reads
2022-06-03
475 reads
Blogs
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates...
T-SQL Snapshot Backups on Availability Group Secondary Replicas
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The Book of Redgate: Hours
By Steve Jones
I have said and written this many times: Redgate Software is the type of...
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Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers