Unique Clustered Columnstore Index

Clustered Columnstore Index Memory Timeouts

Joe Obbish takes a deep look at a clustered columnstore index insertion scenario: Why should we care about memory grant timeouts for CCI insert queries? Simply put, lots of...

SQL 2014 Clustered Columnstore Index Rebuild and Maintenance Considerations

Building (or rebuilding) a Columnstore index can be a resource intensive operation. In this article, Denzil Ribeiro describes the index rebuild process and index maintenance for clustered Columnstore indexes in SQL 2014.

Clustered Columnstore Index Gives "Unable to find index entry" Error

The Clustered columnstore index generates "unable to find index entry" error and a memory dump after few DMLs on the table