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Sending resource alerts on Managed Instance using db_mail

One of the biggest issue that you might experience in Managed Instance is reaching storage limit or finding out that you don't have enough CPU. In this case you would need to get the bigger instance; however, this is not instant operation. In this post, you will see how you can monitor resource usage and send email alerts if there is a risk that you might reach the limits.

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Creating a JSON Document IV

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Question of the Day

Creating a JSON Document IV

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 
  YearEstablished,
  json_objectagg(city : TeamName)
FROM dbo.NFLTeams
GROUP BY  YearEstablished;

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