2011-11-14
1,988 reads
Tom Thomson
- Interests: Music, song, singing, gaelic poetry, computers, databases, declarative languages, mathematics, natural languages and linguistics, science fiction and fantasy, walking, scrambling.
2011-10-12
2,213 reads
2011-10-05
2,457 reads
Third Normal Form
The third article in our series on normalization from Tom Thomson continues with an explanation on what constitutes third normal form.
2011-07-28
8,441 reads
Second Normal Form
In this article Tom Thomson takes a look at what second normal form means, how it is violated, and how you can fix it. This is part of our normalization series.
2011-07-14
8,079 reads
First Normal Form
Learn the basics of first normal form and what that means to a database designer from Tom Thomson.
2011-06-30
10,886 reads
2011-01-11
2,749 reads
2010-06-24
3,978 reads
2010-04-23
3,905 reads
Blogs
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Forums
Create an HTML Report on the Status of SQL Server Agent Jobs
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Question of the Day
Estimated Rows
I have two calls to the GENERATE_SERIES TVF in this code:
SELECT TOP 10 gs.value FROM GENERATE_SERIES(1, 10) AS gs ORDER BY NEWID () OPTION (RECOMPILE); go DECLARE @a int = 10; SELECT TOP (@a) gs.value FROM GENERATE_SERIES(1, @a) AS gs ORDER BY NEWID () OPTION (RECOMPILE);In the actual query plans, what is the estimated number of rows for each batch in SQL Server 2022? See possible answers