SQL Server Save Time Managing Multiple Servers With Central Management Servers
Central Management Servers give us a way to manage a collection of SQL Servers as one, a query executed against...
2018-05-15
70 reads
Central Management Servers give us a way to manage a collection of SQL Servers as one, a query executed against...
2018-05-15
70 reads
I find myself using Apply more and more in my queries, aside from the usual reasons I’ve been finding I...
2018-05-14
40 reads
If you’re seeing SSMS hang/lock timeouts when expanding nodes in the object explorer for a database it’s almost definitely caused...
2018-05-13
49 reads
I wanted to document a couple of important tasks you should be doing as part of your SQL Server maintenance/backup...
2018-05-12
53 reads
What Are They
Database snapshots are a readonly point in time version of a database. You can use them for things...
2018-05-11
2,249 reads
When working with large amounts of data in ETL jobs it can often can sink a lot of time inserting...
2018-05-10
809 reads
For a quick introduction to transaction isolation levels see my previous post on them.
Once snapshot isolation is enabled on a...
2018-05-08
1,889 reads
The Transaction log growing is completely normal however there are situations where a transaction log can get to a state...
2018-05-07
61 reads
Trace Flags are a way to change the behavior of the SQL Server database engine. They are often used for...
2018-05-06
99 reads
For older systems where the move to READ COMMITTED SNAPSHOT (RCSI) might not be an option or you’re running a...
2018-05-05
108 reads
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
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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 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers