SQLServerCentral Editorial

Afraid of Help

Is it hard for technology workers to ask for help? Or accept it? We seem to often be the type of people that want to solve problems and fix things on our own. Is that a problem? Steve Jones thinks that we should sometimes put aside our pride and get things done.

Technical Article

Afraid of Help

Is it hard for technology workers to ask for help? Or accept it? We seem to often be the type of people that want to solve problems and fix things on our own. Is that a problem? Steve Jones thinks that we should sometimes put aside our pride and get things done.

Technical Article

Afraid of Help

Is it hard for technology workers to ask for help? Or accept it? We seem to often be the type of people that want to solve problems and fix things on our own. Is that a problem? Steve Jones thinks that we should sometimes put aside our pride and get things done.

Technical Article

Afraid of Help

Is it hard for technology workers to ask for help? Or accept it? We seem to often be the type of people that want to solve problems and fix things on our own. Is that a problem? Steve Jones thinks that we should sometimes put aside our pride and get things done.

Technical Article

Sparse Columns – ConvertSVtoXML & XMLToResv

Not very often I run across something with zero matches in a search engine, but had it happen recently. I had set up a simple demo of a sparse column set and happened to look at the execution plan, was interested to see that the Compute Scalar was backed by ConvertSVtoXML. This was on a select from a table with one row, and then, being a little more curious, updated it with an xml fragment I saw a call to ConvertXMLtoResv. I’d venture that those serve to convert back/forth from XML storage.

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Creating a JSON Document IV

By Steve Jones - SSC Editor

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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;

See possible answers