Patrick

Patrick Keisler is a Senior CSA - Engineering for Microsoft with over 20 years of SQL Server experience working in various fields such as financial, healthcare, and government. You can follow him on Twitter or listen to him speak at various SQL Saturdays and user group meetings.

Blog Post

How to Convert FileTime to DateTime

One of my customers recently wanted to rename each of the SQL audit files will the datetime stamp of when it was created. I explained to them the filename...

2025-01-15 (first published: )

583 reads

Blog Post

Trace Flag 3625 Follow Up

Several months ago, I discussed my customer’s intention to enable trace flag 3625. Since that time, we have observed an intriguing phenomenon when encountering a login failure. To demonstrate...

2024-12-13 (first published: )

487 reads

Blog Post

How to Test Trace Flag 3625

Recently, one of my customers considered enabling Trace Flag 3625 on one of their SQL Servers, but they wanted a way to quickly test its functionality beforehand. For those...

2023-12-22 (first published: )

517 reads

Blogs

The Benefits of Teaching

By

Even preparing for a class or seminar with set materials takes a lot of...

Power BI, Excel, OneLake – Dreams Do Come True!

By

I can’t believe it’s finally here! A way to have Excel live in OneDrive...

The Book of Redgate: What Our Staff Says

By

This image is from 2010, and it goes along with my last post of...

Read the latest Blogs

Forums

Deny Connect problem

By Brandie Tarvin

I have a login I need to deny connect to on a server, but...

Website Stability 2025/12/05

By Steve Jones - SSC Editor

All week we've had issues with the site being up and down. There's been...

403 Forbidden

By Phil Parkin

I created a post (or tried) in the 2022 Admin forum. https://www.sqlservercentral.com/?post_type=topic&p=4694880 But it's...

Visit the forum

Question of the Day

Fabric Mirroring

In which versions can I mirror a database from an on-premises SQL Server to a Fabric data warehouse?

See possible answers