T-SQL in SQL Server 2025: JSON_ARRAYAGG
Learn how the JSON_ARRAYAGG() function works in SQL Server 2025.
Microsoft On-Premises Data Gateway Administration
As a Microsoft Fabric Administrator, you have the responsibility to manage all the Microsoft Enterprise gateways installed and deployed across your entire data estate.
Introducing the Relational Embedding Retrieval Pattern: Storing and Querying Vector Embeddings in SQL Server
Learn about using SQL Server to support AI-enhanced search queries with the Relational Embedding Retrieval Pattern (RERP).
Cross-database ownership chaining in SQL Server: security risks, behavior, and privilege escalation
A dangerous privilege-escalation path exists in SQL Server when cross-database ownership chaining, system database defaults, and overly permissive permissions are combined.
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.
Every Database Has Problems
The magic way to get better performance from your system is to write better code from the start.
Find SQL Server Agent Jobs that Start Other Jobs
A SQL Server Agent job can start other jobs. Writing jobs this way makes it easy to compartmentalize jobs: start a “child” job only when the “parent” reaches a certain step. Finding these steps can be challenging. There is no field or property in sysjobs or its associated tables to help find child jobs.
The New OS Wars
A few countries are looking to reduce their reliance on US technology. While they might leave Windows, Steve thinks they will continue to run SQL Server.
Blogs
Asking for Help Isn’t a Weakness
By Brian Kelley
During COVID, I attended training on software/enterprise architecture given by Mark Richards. One of...
The Proof of the Backup Is in the Pudding
For me, the objective is straightforward: have a backup strategy that is reliable, understandable,...
T-SQL Tuesday #204 – Are blogs still relevant?
By DesertDBA
Note: This post is the invitation for T-SQL Tuesday #204 on November 3rd, 2026....
Forums
The ##MS_DatabaseConnector## User
Comments posted to this topic are about the item The ##MS_DatabaseConnector## User
Planning for Change
Comments posted to this topic are about the item Planning for Change
Importing Excel files into SQL Server, Azure Edition
Comments posted to this topic are about the item Importing Excel files into SQL...
Question of the Day
The ##MS_DatabaseConnector## User
On SQL Server 2025, I run this code as a sysadmin:
CREATE LOGIN Demo WITH PASSWORD = 'Demo1234567' GO ALTER SERVER ROLE ##MS_DatabaseConnector## ADD MEMBER Demo GOI then login as Demo and run this:
USE sandbox go SELECT CURRENT_USERWhat is returned? See possible answers