Tim Mitchell

Tim Mitchell is a business intelligence consultant, author, trainer, and Microsoft Data Platform MVP with over fifteen years of data architecture experience. He is the founder and principal of 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 author of the book The SSIS Catalog, coauthor of the book SSIS Design Patterns, and is a contributing author on MVP Deep Dives 2.

You can visit his website and blog at TimMitchell.net or follow him on Twitter at @Tim_Mitchell.
  • Interests: SQL Server, Data Warehousing, ETL, .NET development

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Blog Post

SSIS Lookup Cache Modes

In SQL Server Integration Services, the lookup component is one of the most frequently used tools for data validation and completion. The lookup component is provided as a means...

2019-09-05

257 reads

Blog Post

Using Raw Files in SSIS

SQL Server Integration Services is well designed for retrieving and processing data on the fly, directly in the data flow pipeline. However, there are circumstances that occasionally require the...

2019-09-03

27 reads

Blog Post

SSIS Precedence Constraints

In the control flow for SQL Server Integration Services, the “lines” we commonly use to connect tasks to each other are actually smart controls. These SSIS precedence constraints allow...

2019-09-02

13 reads

Blog Post

SSIS Catalog Dashboard

For organizations using SQL Server 2012 and newer, the SSIS catalog is the ideal tool for storing, executing, and monitoring ETL logic. The SSIS catalog includes built-in reports that...

2019-03-05

19 reads

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Blogs

How to Run Databases on Kubernetes: An 8-Step Guide

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In this step-by-step tutorial, learn how to run MySQL, PostgreSQL, MongoDB, and other stateful...

Episode 11 of Simple Talks: Oracle

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The 11th episode is now live, recorded a few weeks ago at the PASS...

A New Word: Mornden

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mornden – n. the self-container pajama universe shared by two people on a long...

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Dipping my toes into the waters of Azure and of course before I get...

Announcing SQL Server 2025

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Question of the Day

Running Steve's Code

Can you run this code in any of your SQL Server 2019 databases without error? 

CREATE OR ALTER PROCEDURE [dbo].[StevesAmazingProc]
AS
    
        SELECT Consumer_ID ,
               Trend_Category ,
               Bit_Trace
        FROM    NewWorldDB.dbo.MarketTrend;
    
GO

See possible answers