Azure SQLDatabase

CISL 1.1.0 is released – Columnstore Maintenance Solution for SQL Server 2014

CISL 1.1.0 is released – Columnstore Maintenance Solution for SQL Server 2014

After a very long waiting period, I have finally released the initial version of my Columnstore Maintenance solution for SQL Server 2014. The version 1.1.0 of the CISL (Columnstore Indexes Scrtips Library), free & open source is live and available…

Columnstore Indexes – part 75 (“Stretch DB & Columnstore”)

Columnstore Indexes – part 75 (“Stretch DB & Columnstore”)

Continuation from the previous 74 parts, the whole series can be found at https://www.nikoport.com/columnstore/. This blog post focuses on one of the newest additions to SQL Server 2016, the feature that most probably has gained a universal appraisal since the…

Columnstore Indexes – part 74 (“Row Group Merging & Cleanup, SQL Server 2016 edition”)

Columnstore Indexes – part 74 (“Row Group Merging & Cleanup, SQL Server 2016 edition”)

Continuation from the previous 73 parts, the whole series can be found at https://www.nikoport.com/columnstore/. Row Group merging & cleanup is a very long waited improvement that came out in SQL Server 2016. Once Microsoft has announced this functionality, everyone who…

Columnstore Indexes – part 73 (“Big Delta-Stores with Nonclustered Columnstore”)

Columnstore Indexes – part 73 (“Big Delta-Stores with Nonclustered Columnstore”)

Continuation from the previous 72 parts, the whole series can be found at https://www.nikoport.com/columnstore/. Since the very first version of SQL Server the maximum size for the Delta-Stores as well as the compressed Row Groups was limited to 1048567 Rows.…