Introduction Relational databases are designed to track changes introduced to a database by data modification language (DML) commands. The fundamental reason for this construct is to ensure that changes are durable and that they can be rolled back reliably. The typical DML command used in SQL are INSERT, UPDATE and DELETE. When INSERT introduces new […]
2022-06-13 (first published: 2022-06-10)
7,150 reads
This week I was honored to be able to attend, and present a session at, SQLDay in Wroclaw Poland. I fell in love with Poland the very first time I attended this event, so I look forward to any time I can go again. This year, Pavel Potasinski presented the keynote: The Evolution of the […]
2022-05-14
135 reads
A short story about why standards matter and where they can help you with limiting the off hour calls from others in your organization.
2022-05-06
2,602 reads
2022-04-18
778 reads
A developer has some harsh things to see as he leaves the MySQL team. Is he right?
2022-04-11
283 reads
This week was the MVP Summit. As was the case for the last couple of years, the event was entirely virtual. We were shown a bunch of new and interesting things by Microsoft. We were able to talk to each other and to the engineers at Microsoft. I'm honored that I've been an MVP and […]
2022-04-02
60 reads
Learn about high availability in the cloud at a conceptual level.
2022-03-28
1,818 reads
2022-03-25
3,782 reads
This article discusses how the cloud and other technologies help companies to manage their data appropriately in the modern world.
2022-03-23
1,549 reads
Becoming overly enthusiastic about a new SQL Server feature can backfire if you don’t do some testing. One example is the table variable introduced with SQL Server 2000. At the time, there was a myth that table variables would always perform better than temp tables with the reasoning that, by definition, variables are stored in […]
2022-02-26
474 reads
By Brian Kelley
During COVID, I attended training on software/enterprise architecture given by Mark Richards. One of...
For me, the objective is straightforward: have a backup strategy that is reliable, understandable,...
By DesertDBA
Note: This post is the invitation for T-SQL Tuesday #204 on November 3rd, 2026....
Wa:083849450961 Jl. Sulawesi No.34, Pattunuang, Kec. Wajo, Kota Makassar, Sulawesi Selatan 90174
Wa:083849450961 Ruko Poris Indah, Komp, Jl. Poris Indah Blok K No. 2-3, RT.003/RW.003, Cipondoh...
Comments posted to this topic are about the item 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