SQL Server 2008

External Article

Using Star Join and Few-Outer-Row Optimizations to Improve Data Warehousing Queries

  • Article

In this white paper we discuss two of the new features in SQL Server 2008, Star Join and Few-Outer-Row optimizations. We test the performance of SQL Server 2008 on a set of complex data warehouse queries designed to highlight the effect of these two features and observed a significant performance gain over SQL Server 2005 (without these two features).

2009-09-10

4,815 reads

Blogs

Learn about Modern Microsoft Apps in San Diego

By

I wrote about learning today for the editorial: I Can’t Make You Learn. I...

How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps

By

Fabric has CI/CD built in, but if you've tried to use it for database...

A New Word: Attriage

By

attriage – n. the state of having lost all control over how you feel...

Read the latest Blogs

Forums

ALAMAT BCA KCU TEBING TINGGI TLP/WA 08217555651

By R4nt4u

Hub Cs: 08217555651 Jl. Jend. Sudirman No. 225-227-229-231, Badak Bejuang, Kec. Tebing Tinggi Kota,...

ALAMAT KANTOR BCA KCU KISARAN TLP/WA 08217555651

By layanan_Bca88

Hub Cs: 08217555651 Jl. Cokro Aminoto No.28, Kisaran Kota, Kec. Kota Kisaran Barat, Kabupaten...

ALAMAT BCA KCU PEMATANG SIANTAR TLP/WA 08217555651

By m4rt1n4

TLP/CS 08217555651 Jl. Merdeka No.39, Proklamasi, Kec. Siantar Bar., Kota Pematang Siantar, Sumatera Utara...

Visit the forum

Question of the Day

BIT_COUNT II

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:

UserID  UserPermissions
15
23
37
4       NULL
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 4;

See possible answers