Useful T-SQL queries and scripts to work in SQL Server
This post is about some queries and scripts that I use in my daily work on SQL Server. Some of...
2018-12-26 (first published: 2018-12-05)
7,324 reads
This post is about some queries and scripts that I use in my daily work on SQL Server. Some of...
2018-12-26 (first published: 2018-12-05)
7,324 reads
This post is about some queries and scripts that I use in my daily work on SQL Server. Some of them are self-explanatory, i.e. the name of the query/script...
2018-12-05
429 reads
This post is about some queries and scripts that I use in my daily work on SQL Server. Some of them are self-explanatory, i.e. the name of the query/script...
2018-12-05
59 reads
Here are some basic guidelines that are good to consider when writing T-SQL (Transact SQL). These tips and hints are...
2018-11-28 (first published: 2018-11-16)
4,481 reads
Here are some basic guidelines that are good to consider when writing T-SQL (Transact SQL). These tips and hints are aimed for the beginner-level T-SQL developers. Always Use a...
2018-11-17
22 reads
Here are some basic guidelines that are good to consider when writing T-SQL (Transact SQL). These tips and hints are aimed for the beginner-level T-SQL developers. Always Use a...
2018-11-17
24 reads
2018-03-29
1,082 reads
The COUNT function is among the most used functions in the T-SQL codes. Even though COUNT is easy to use, it should be used carefully because it could often not return the desired result. For the big tables, the counting of the rows could cause blocking as well as take some more time.
2018-02-09 (first published: 2016-07-12)
10,981 reads
SSMS new versions come up with some cool features. The new features provide support for the SQL Server 2008 databases...
2017-12-28
901 reads
SSMS new versions come up with some cool features. The new features provide support for the SQL Server 2008 databases and onward. Vulnerability Assessment (active from SSMS 17.4) Right...
2017-12-28
10 reads
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
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...
By Cakhia TV Bóng Đá Trực Tuyến
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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