Blog Posts

Blog Post

Joining on NULLs

Watch this week's video on YouTube
It's important to be aware of columns that allow NULL values since SQL Server may handle NULLs differently than you might expect.
Today I want...

2019-03-26

6 reads

Blog Post

Joining on NULLs

It’s important to be aware of columns that allow NULL values since SQL Server may handle NULLs differently than you might expect. Today I want to look at what...

2019-03-26

34 reads

Blog Post

Joining on NULLs

Watch this week's video on YouTube
It's important to be aware of columns that allow NULL values since SQL Server may handle NULLs differently than you might expect.
Today I want...

2019-03-26

6 reads

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Forums

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;

See possible answers