SQLServerCentral Editorial

Multiple Failures

This Friday Steve Jones has a disaster recovery poll. When you have a true disaster, often there are multiple things that go wrong and cause a cascading failure. Is this common, let us know what your experience is this Friday.

SQLServerCentral Editorial

Understanding Security

It is important for data professionals to understand security, but it's also important for end users that must handle data. However we have a lot of work to do to make that easier since Steve Jones thinks many IT pros struggle with this concept.

SQLServerCentral Editorial

Etiquette

As technology has rapidly advanced our communications, we have not necessarily learned to deal with the implications and challenges of this anywhere, anytime communication reach. Steve Jones reminds us that etiquette matters, even when we are designing systems.

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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