2011-05-11
2,902 reads
T-SQL
2011-05-10
3,129 reads
Check your Digits
The most persistent struggle in data processing has been to ensure clean data. There are many ways that data can be incorrect and a database must check, as best it can, that the data is correct. The CHECK constraint is ideally suited for this sort of work, and the checking routine can become quite complex when dealing with check digits in data.
2011-04-28
3,328 reads
Adding Column to a SQL Server Table
This article examines the difference between adding a nullable column to a table or a column with a default value.
2011-04-27
5,393 reads
2011-04-26
3,154 reads
2011-04-25
3,061 reads
Remove tab,line feed and carriage return frome text field
Remove tab,line feed and carriage return frome text field
2011-04-28 (first published: 2011-04-21)
3,348 reads
2011-04-18
2,813 reads
2011-04-13
3,209 reads
2011-04-08
3,263 reads
Blogs
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Forums
Admin Rights for Everyone
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Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles
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RegEx Functions I
Comments posted to this topic are about the item RegEx Functions I
Question of the Day
RegEx Functions I
Which of these RegEx functions need compatibility level 170 in SQL Server 2025?
See possible answers