Configuring SQL Server 2005 Failover Settings in Windows Server 2003
This article is to discuss a number of important cluster Group and Resource properties that have significant impact on failover behaviors.
2008-03-25
6,575 reads
Articles
The HierarchyID Datatype in SQL Server 2008
This article examines one of the T-SQL changes coming in SQL Server 2008: The hierarchyID.
2008-03-25
21,120 reads
Views and Horizontal Partitioning
Jambu Krishnamurthy brings us a look at the various options you have available with views and some of the techniques you can use to build a better database by incorporating them in your design.
2008-03-25 (first published: 2007-04-12)
9,946 reads
Bad Automation
Coming up with ways to do things automatically with software can be a boon to productivity, but not every idea is a good one.
2008-03-25
38 reads
Bad Automation
Coming up with ways to do things automatically with software can be a boon to productivity, but not every idea is a good one.
2008-03-25
40 reads
Bad Automation
Coming up with ways to do things automatically with software can be a boon to productivity, but not every idea is a good one.
2008-03-25
31 reads
Column-Store Databases and DW Appliances
With data volumes exploding, conventional enterprise data warehouses are fast running out of headroom. Data warehouse appliances are starting to fill the gap, but the emerging category of column-oriented databases may offer a better option. The key to success is matching your application to the right product.
2008-03-25
2,032 reads
Dynamic Search Conditions
ow to write a stored procedure that permits users to select among many search conditions, using both dynamic and static SQL.
2008-03-25
3,820 reads
2007 Tech Salary Survey Results
Dice.com recently completed a salary survey for 2007. If you didn't participate, Steve Jones summarizes the results for DBAs.
2008-03-24 (first published: 2007-04-03)
10,153 reads
Name value pair (EAV) model
Entity-Attribute-Value model (EAV) is used interchangeably with name for name value pair. This article will try to address advantages and disadvantages of EAV modelling
2008-03-24
7,256 reads
Blogs
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers