2019-11-15
677 reads
computed columns
2019-11-12
905 reads
2019-11-05
731 reads
2019-10-29
835 reads
2019-10-22
780 reads
2019-10-15
800 reads
2019-10-08
727 reads
2019-10-01
973 reads
Using Computed Columns
Although computed columns are from the beginning of SQL Server, not everyone knows how to use them. This article will help you better understand how it works.
2019-02-12
12,731 reads
2015-04-16
1,678 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