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

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Blog Post

Why Before How

I’ve spent a lot of time browsing and participating in online technical forums. In my early years in the industry...

2017-03-28 (first published: )

1,889 reads

Blog Post

Managing Bad Data

In the last post in my ongoing series about ETL best practices, I discussed the importance of error handling in ETL...

2017-02-21 (first published: )

2,206 reads

Blog Post

What is ETL?

In my ongoing series on ETL Best Practices, I am illustrating a collection of extract-transform-load design patterns that have proven...

2017-01-16 (first published: )

2,514 reads

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Blogs

Why Database AI Agents need Layers?

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Third part in my Ai series with databases. When building AI solutions within the...

Un-Migrating From the Cloud: T-SQL Tuesday #199

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This month we have a very interesting invitation from Koen Verbeeck. He has hosted...

T-SQL Tuesday #199: Back to the on-prem

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It’s the second tuesday of the month, which means T-SQL Tuesday time! This month’s...

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Forums

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I have 13 restricted views in my EDW DB. 6 of them are created...

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Hallo all! My problem is this: I have quite a bunch of TSQL scripts...

Would You Retire Rather Than ...

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Would You Retire Rather Than...

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Question of the Day

Converting Money

Does this run successfully on a SQL Server 2022, US English default installation? 

DECLARE @YenAmount MONEY;
SET @YenAmount = ¥1500; 

SELECT @YenAmount AS RawValue;

See possible answers