All About SQL

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Azure Redis Commands

Now that we have created our Redis Cache lets connect to it. You can use the most common tool redis cli.exe https://redis.io/download or as I am going to do,...

2022-04-14

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Blog Post

MySQL server Query Store

The query store, sounds familiar? The idea of the black box sitting within the database server watching what is going on within the environment. This is available within MySQL,...

2022-03-03

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PowerPoint to HTML with Claude AI

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I had an idea for an animated view of a sales tool, and started...

Don’t Miss Out – SQL Server Query Tuning Fundamentals Starts Next Monday!

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Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...

Monday Monitor Tips: SQL Auditing Preview

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One of the features we advocates have been advocating for is a better way...

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Delta Lake: The Definitive Guide: Modern Data Lakehouse Architectures with Data Lakes

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Databricks Data Intelligence Platform: Unlocking the GenAI Revolution

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Storytelling with Data: Let's Practice!

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Question of the Day

The Decoded Value

In SQL Server 2025, what is returned from this code:

DECLARE @message VARCHAR(50) = 'Hello SQL Server 2025!';
DECLARE @encoded VARCHAR(MAX);

SET @encoded = BASE64_ENCODE(CAST(@message AS VARBINARY(1000)));
SELECT BASE64_DECODE(@encoded) 

See possible answers