2010-08-27
4,312 reads
T-SQL
Make string columns unicode compliant
Generates scripts to make text, ntext, varchar and char columns nvarchar/nchar
2010-08-30 (first published: 2010-08-26)
1,321 reads
2010-08-26
3,859 reads
2010-08-24
3,319 reads
The Semantics of NULL in SQL Server 2008
Learn the basics of NULL, what it is, and how to query for it in your databases from Adolfo Socorro. What NULL means, how to account for it, and how are expressions involving NULL evaluated
2010-08-24
13,082 reads
2010-08-23
3,462 reads
2010-08-17
3,453 reads
2010-08-16
4,451 reads
2010-08-12
3,572 reads
2010-08-11
3,813 reads
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Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers