1. Realtime Analytics OLAP & OLTP in the mix 2016-08-27
Gothenburg, Sweden

2. OLAP
OLTP
Gothenburg, Sweden

3. Who am I? SQL Server Consultant for Kohera
@WynantsS
Swyssql.wordpress.com
English Bulldog & football fan
SQL Server passionate
Gothenburg, Sweden

4. The Records History of Columnstore Columnstore Internals
Realtime Analytics
Gothenburg, Sweden

5. History Of Columnstore
SQL Server 2012
Non-Clustered Columnstore Index
Not Updateable
SQL Server PDW
Gothenburg, Sweden

6. History Of Columnstore
SQL Server 2014
Clustered Columnstore Index
Updateable
Compression rates
Gothenburg, Sweden

7. And then now the present
SQL Server 2016
Non-Clustered Columnstore Index
Updateable
Clustered Columnstore index
Constraints & Keys
Realtime Analytics!
Gothenburg, Sweden

8. Realtime Analytics Why? Complexity Cost Data latency 2016-08-27
Gothenburg, Sweden

9. Realtime Analytics How? Rowstore table with non-clustered columnstore
No data latency
Copy of your data synced with tuple
Gothenburg, Sweden

10. Hot & Cold data What? Hot data Cold data Insert updates deletes
Gothenburg, Sweden

11. Columnstore Internals
Columnstore & Deltastore
Gothenburg, Sweden

12. Columnstore & Deltastore
Rowstore vs deltastore
Closed/Open/Compressed/Tombstone
Bulk insert & row insert
Gothenburg, Sweden

13. Columnstore & Update operations
Delete bitmap
Insert into deltastore
Deltastore update
Gothenburg, Sweden

14. Batch mode operation 1000 records Parallel or single threaded
Non-Clustered Trick
Gothenburg, Sweden

15. Filtered Columnstore Index
Filter data between rowstore & columnstore
Non-Clustered Trick
Gothenburg, Sweden

16. Realtime Analytics Demo
Combining the OLAP & OLTP Queries in stress
Gothenburg, Sweden

17. Primary sponsors

18. The others…
Gothenburg, Sweden

19. Don’t miss
Evaluations
The Raffle