Articles

Technical Article

The Ghost in the Machine

Now that hierarchical data structures are popular again because of XML, their full hierarchical processing is still being limited to flat two dimensional linear path processing by relational processing. This will change when database professionals realize that ANSI SQL relational processing can now support full multipath nonlinear hierarchical processing.

2009-08-25

3,326 reads

External Article

Validate SQL Server Backups Exist with Policy Based Management

I recently submitted a tip regarding the existence of your backup files using the undocumented system stored procedure xp_fileexist. But how would you go about executing that script against all your SQL Server 2005 and SQL Server 2008 instances? I took that script and decided to go one step further using Policy Based Management to create a custom policy that you can then run against all your SQL Server 2005 and SQL Server 2008 instances.

2009-08-25

2,712 reads

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Detecting Deadlocks

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Question of the Day

Detecting Deadlocks

By default, how often is the SQL Server Database Engine checking for deadlocks?

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