Technical Article

CONTROL SERVER vs. sysadmin membership

In a previous blog post on Detecting When a Login Has Implicit Access to a Database, I mentioned that having CONTROL SERVER rights means having implicit rights into the databases. Robert Davis posted a comment asking if there was a difference with respect to explicit permissions between being a member of the sysadmin fixed server role and having CONTROL SERVER rights.

External Article

Using Operations Manager Reports to Validate Your Uptime

Operations Manager has a number of reports to help you monitor the uptime of your applications, but reporting can be difficult to learn until you understand all the different options, the different parameters possible, and the way the Operations Manager health model is structured. Firstly, you need a clear idea about the way that your organization defines 'uptime'. then you can start your reports from any of the views in the Monitoring tab, and then add or remove objects to get the report you need.

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Creating a JSON Document IV

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Permissions Removal When Changing Object Schema

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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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