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SQL Server Encryption Symmetric vs. Asymmetric Keys

I need to encrypt my data within SQL Server and I plan on using the built-in encryption functionality in SQL Server 2005 and 2008. However, I'm looking at symmetric and asymmetric key algorithms and while I see information saying to use symmetric keys, I don't understand why. What's the difference between the two and why is a symmetric key algorithm preferred over the asymmetric key ones?

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Are You a Giver or a Taker?

A guest editorial from Brad McGehee today examines the way in which DBAs interact with the community. Do you take from the community, learning from others? Or do you give back more? Both are a part of many DBAs' careers. Brad talks about the importance of giving back when you can.

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Question of the Day

Checking the Error Log I

On my SQL Server 2025, I want to search the error log from my T-SQL code for potential issues and then inform an administrator. What is the current way to easily query the error log?

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