Glenn Berry

Blogs

A Cloud Dependency Failure from Amazon

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I went to sleep while reading a Kindle book on my phone. I know...

Deploying AI in logistics (the unfiltered version)

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A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...

T-SQL Tuesday #198 Invitation: How Do You Detect Data Changes?

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It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...

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SPAM Issues May 2026

By Steve Jones - SSC Editor

We suffered a SPAM attack from May 1-6, which unfortunately corresponded with time off...

SQL Password enforcing

By Andre 425568

Hi to all We have situation at a client where someone is illegally changing...

SQL Password enforcing

By Andre 425568

Hi to all We have situation at a client where someone is illegally changing...

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Question of the Day

Creating a JSON Document III

I have this data in a table called dbo.NFLTeams 

TeamID  TeamName       City             YearEstablished
------  --------       ----             ---------------
1       Cowboys        Dallas           1960
2       Eagles         Philadelphia     1933
3       Packers        Green Bay        1919
4       Chiefs         Kansas City      1960
5       49ers          San Francisco    1946
6       Broncos        Denver           1960
7       Seahawks       Seattle          1976
8       Patriots       New England      1960
If I run this code, how many rows are returned? 
SELECT TOP 2 
  json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;

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