2015-07-20
1,906 reads
T-SQL
2015-07-14
2,498 reads
How to Get NULLs Horribly Wrong in SQL Server
NULLs in SQL are a mixed blessing. The Three-Valued Logic of SQL has its uses but can cause difficulties to anyone who assumes that NULL has a 'value'. It can make reports go horribly wrong in a number of alarming ways, as Robert Sheldon explains.
2015-07-14
8,842 reads
2015-07-13
1,565 reads
2015-07-08
1,964 reads
2015-07-06
2,034 reads
2015-07-01
1,922 reads
2015-06-30
1,960 reads
2015-06-29
2,207 reads
2015-06-25
1,788 reads
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Question of the Day
What's the Date?
In SQL Server 2025, there is a new function that returns the current date without the time. What is it?
See possible answers