Notes from the December 2009 Ahmedabad and Gandhinagar SQL Server User Group meeting, with Tejas Shah on PIVOT cross tab queries and my talk on SQL myths.
Explaining Database Risk to Managers
Explain database risk to managers by turning backups, patching, and capacity into clear impact, likelihood, cost, and action choices.
SQL SERVER – Unique Nonclustered Index Creation with IGNORE_DUP_KEY = ON – A Transactional Behavior
When is IGNORE_DUP_KEY = ON useful? Jacob Sebastian and I built an example that shows its transactional behavior when you insert only nonduplicate rows.
SQL SERVER – SQL Server RDL Specification
The RDL Specification describes Report Definition Language, the XML schema behind SQL Server reports. I list the 2000, 2005 and 2008 versions.
SQL SERVER – Fix: Error: 262 : SHOWPLAN permission denied in database
My students got Msg 262, SHOWPLAN permission denied, when they tried to view an execution plan. One GRANT SHOWPLAN statement fixes it.
SQL SERVER – Unique Nonclustered Index Creation with IGNORE_DUP_KEY = ON
What does IGNORE_DUP_KEY = ON do on a unique nonclustered index? Duplicate inserts give a warning instead of an error, and my example shows both options.
SQLAuthority News – TechDays Session at Infosys Mysore 2009 – Change Data Capture and PowerPivot
Notes from my TechDays session at Infosys Mysore in December 2009, where I presented Change Data Capture and PowerPivot to a smart, curious crowd.