Columnstore Indexes for SQL Server 11.0 release (code named “Denali”)
Microsoft released a new whitepaper on Columnstore Indexes: Summary: The SQL Server 11.0 release (code named “Denali”) introduces a new data warehouse query acceleration feature based on a new type of...
View ArticleFilter out NULL values in Indexes
Received a great tip from my colleague on how to filter out NULL values in Indexes. How to use a WHERE-clause within an Index? Well take a look! CREATE NONCLUSTERED INDEX [IX_NC_ColumnName] ON...
View ArticleHow To: Generate a script to drop all Indexes
Well…here it is! I know some of you are thinking, why would you ever do that? In my case, I had to upload the entire database (about 40GB) to an external FTP-server. It saved me a few GB’s to drop the...
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