David Klee is all around geek who loves data - including the platform it resides on, virtualizing it, improving performance, availability, and disaster recoverability, and data presentation and visualization. He frequently advises organizations on the techniques of migrating their business-critical physical SQL Servers to the VMware infrastructure in his day job as Solutions Architect. David speaks at many national SQL Saturday events and SQL Server User Group meetings, as well as writes technical columns on SQL Server and virtualization topics on various blogs.

He is on Twitter (https://twitter.com/kleegeek), LinkedIn (http://www.linkedin.com/in/davidaklee), and blogs frequently (http://www.davidklee.net).

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Blogs

Modifying a Trigger to Capture More Info: #SQLNewBlogger

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I had someone ask me about using triggers to detect changes in their tables....

SQL Server Agent Jobs: Set It and Forget It?

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Useful tips to make your jobs more stable Too many IT teams treat SQL...

From SQL Server to PostgreSQL: A Story of 5 Key SQL Differences

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After spending decades working in SQL Server, getting familiar with PostgreSQL felt like traveling...

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Forums

One big server with multiple instances, or multiple smaller servers...

By jasona.work

We're currently on SQL 2019 and will likely be looking to migrate to a...

Transitioning AlwaysOn Availability Group to Synchronous Commit Mode

By abdalah.mehdoini

Hello, I have a SQL Server with an AlwaysOn configuration consisting of three replicas...

CDC & Azure Managed Instances - Performance degredation

By Ant-Green

Anyone got any good advice for performance tuning CDC on a Managed Instance? We...

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Question of the Day

The Trigger Updated Column(s)

In a trigger, I can use UPDATE() or UPDATED_COLUMNS() to determine which columns were changed. For these functions, which one accepts a column name as a parameter?

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