Tim Mitchell

Tim Mitchell is a business intelligence consultant, author, and trainer. He has been building data solutions for over 20 years, and is a 13-time recipient of the Microsoft Data Platform MVP award (2010-2022). He is the founder and principal data architect at Tyleris Data Solutions.

Tim has spoken at international and local events including the SQL PASS Summit, SQLBits, SQL Connections, along with dozens of tech fests, code camps, and SQL Saturday events. He is the author of the book The SSIS Catalog: Install, Manage, Secure, and Monitor your Enterprise ETL Infrastructure, coauthor of the book SSIS Design Patterns, and is a contributing author on the charity book project MVP Deep Dives Vol 2.

You can visit his website and blog at TimMitchell.net or follow him on Bluesky at https://bsky.app/profile/tmitch.net.
  • Interests: SQL Server, Data Warehousing, ETL, Data Architecture, Python, Dbt

Blogs

March 2026 SQL Server Security Updates

By

On Patch Tuesday, in addition to OS and Office security patches, Microsoft also released...

How Fabric Mirroring Transformed with SQL Server 2025

By

When mirroring was first released for Azure SQL Database, it used Change Data Capture...

The DIY Cost of Masking Test Data For Smaller Organizations

By

One of the things I’ve tried hard to do in database development situations if...

Read the latest Blogs

Forums

XACT_ABORT being set to ON by web services

By zoggling

We have two "identical" instances of an ASP.NET web service (or so I have...

OPENQUERY Flexibility

By Steve Jones - SSC Editor

Comments posted to this topic are about the item OPENQUERY Flexibility

A Full Shutdown

By Steve Jones - SSC Editor

Comments posted to this topic are about the item A Full Shutdown

Visit the forum

Question of the Day

OPENQUERY Flexibility

Which of these are valid OPENQUERY() uses?

See possible answers