Methods for populating a data warehouse
Source tables change over time. A data mart or data warehouse that is based on those tables needs to reflect these...
2011-08-19
4,948 reads
Source tables change over time. A data mart or data warehouse that is based on those tables needs to reflect these...
2011-08-19
4,948 reads
Microsoft SharePoint Online is a cloud-based service that is part of the recently released Microsoft Office 365. For those of us...
2011-08-17
932 reads
If you are using a SSIS lookup transformation editor and the reference dataset is large (millions of rows) and you...
2011-08-15
12,358 reads
There is a very interesting new Microsoft program that started back in January, called the SSAS Maestro Program. It is a five-day,...
2011-08-12
1,123 reads
Released today, the SQL Server code name ‘Denali’ Community Technical Preview 3 (CTP3) Product Guide download contains the latest datasheets, white...
2011-08-11
1,267 reads
Replaying multiple threads of a captured trace in SQL Profiler is difficult, and you are limited to replaying the workload from...
2011-08-10
1,598 reads
For those of you who use MDX, I’m sure you share my opinion that MDX is a lot harder to...
2011-08-08
794 reads
I take it for granted that everyone knows all about Microsoft certifications and Microsoft MVP’s. But a few years ago,...
2011-08-05
1,660 reads
As a consultant or contractor, many times the client we are at does not provide us with a laptop, so we must...
2011-08-03
1,466 reads
Project Apollo is a new feature in CTP3 of SQL Server Denali that enables a new columnstore index that offers...
2011-08-01
1,677 reads
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
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In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers