Disabling Non-Clustered Columnstore Index doesn’t appear to execute in Stored Procedure in SQL 2012

Consider the following scenario, you have a large fact table with non-clustered columnstore index. In SQL 2012, Columnstore index is not updatable hence at night when you load or purge the table, the first step would be to disable non-clustered columnstore index followed by insert/update/delete to the table and the final step would be to… Continue reading Disabling Non-Clustered Columnstore Index doesn’t appear to execute in Stored Procedure in SQL 2012

SQL SERVER 2005 RESOURCE FAILS TO COME ONLINE ON CLUSTER AFTER CHANGING THE SAN DRIVE TO ADD MORE DISK SPACE

We have observed a number of issue now where in clustered instance of sql server 2005 fails to come online after performing changing on shared disk on a cluster. As mentioned in my previous posts if the sql server fails to come online we need to start troubleshooting by looking at the sql server error… Continue reading SQL SERVER 2005 RESOURCE FAILS TO COME ONLINE ON CLUSTER AFTER CHANGING THE SAN DRIVE TO ADD MORE DISK SPACE