Azure SQLDatabase

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.…

Columnstore Indexes – part 70 (“Filtered Indexes in Action”)

Columnstore Indexes – part 70 (“Filtered Indexes in Action”)

Continuation from the previous 69 parts, the whole series can be found at https://www.nikoport.com/columnstore/. This blog post is the continuation from the previous one, where I have described the Operational Analytics for Rowstore. I have tried to create a filtered…

Columnstore Indexes – part 69 (“Operational Analytics – Disk Based”)

Columnstore Indexes – part 69 (“Operational Analytics – Disk Based”)

Continuation from the previous 68 parts, the whole series can be found at https://www.nikoport.com/columnstore/. This blogpost is dedicated to one of the key improvements in Columnstore Indexes in SQL Server 2016 – the Operational Analytics. This blog post is focused…