When is it okay to let SQL Server to make a statistic for columns in your queries, and when should you take those statistics and make an index out of them? What I do is to test all of my procs, and if they generate system statistics (_WA_SYS%), then I add an index to the table for the column in the statistic. But is this a good practice?
2008-03-11
3,488 reads
2008-03-10
2,419 reads
Although a few different options (Management Studio, system stored procedures, system views, custom scripts, etc.) exist to determine your permissions in SQL Server, in this tip we want to outline the functionality from the fn_my_permissions table valued function.
2008-03-10
4,446 reads
The Trash Destination is now available for SQL Server 2005 and SQL Server 2008. The Trash Destination and this article came from early experiences of using SSIS and community feedback at the time. When developing a package it is very useful to have a destination adapter that does nothing but consume rows with no setup requirement.
2008-03-10
1,272 reads
This article from MSDN discusses the benefits of TDD and bringing unit testing to your database development.
2008-03-07
3,320 reads
This article describes how to take advantage of SQL CLR table-valued functions to combine different types of data sources to create rich and exciting SQL Server Reporting Services reports.
2008-03-07
2,625 reads
Business Intelligence Architect Bill Pearson continues his subseries surrounding components of the Analysis Services dimensional model. In the second half of this article, we extend our focus on dimensions to include property settings for Cube Dimensions.
2008-03-06
2,556 reads
This next post from MVP Simon Sabin examines one of the major improvements in performance of search.
2008-03-06
1,574 reads
This is the eighth article in a continuing series, and this installment discusses the Data Steward Coordinator.
2008-03-06
1,436 reads
2008-03-05
2,790 reads
A sequential scan is not always a problem — PostgreSQL's planner often chooses one...
I’ve been thinking a lot lately about what it actually takes to make an...
By Steve Jones
Redgate is a for-profit company. We look to make money by building and selling...
Good Morning. I have a T-SQL Script which has been developed to execute a...
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Finish this quote (for a fun Memorial Day question):
Do not try and bend the spoon. That's impossible. ...See possible answers