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

Blog Post

ETL Modularity

Imagine for a moment that you’ve built a software thing. In fact, we’ll call it Thing. You put a lot...

2016-07-18 (first published: )

2,087 reads

Blog Post

Bad Data Can Kill

Bad data can kill. Literally. I’m not talking about the impact of bad data on the bottom line of business,...

2016-05-31 (first published: )

1,954 reads

Blog Post

Refocus

Three years ago, I left the ranks of full-time employment to become an independent consultant. At the same time, I...

2016-05-04

458 reads

Blog Post

ETL Auditing

It happens far too often: Once an ETL process has been tested and executes successfully, there are no further checks...

2016-03-29 (first published: )

2,289 reads

Blogs

Git forked

By

Forgive me for the title. Mentally I’m 12. When I started my current day...

Setting FK Constraints in Data Modeler

By

One of the things a customer asked recently about Redgate Data Modeler was how...

Webinar: Navigating the Database Landscape in 2026

By

For a number of years, we’ve produced the State of the Database Landscape report,...

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Forums

SSMS 22 Latest Update Crashing

By Phil Parkin

Hi all, I've just had to roll back my SSMS 22 version from 22.3.0,...

Transactional Replication setup issue

By DrAzure

Hi! I've been banging my head against the wall for 2 days now trying...

The Power of Data and Privacy

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Power of Data and...

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Question of the Day

What's the Date?

In SQL Server 2025, there is a new function that returns the current date without the time. What is it?

See possible answers