Hi Guys,
I have been asked of a situation where data is getting imported from oracle directly into ssas tabular. over 36 million - 400 million rows. Problem is, it takes about 52 hours. Server has SQL 2012 SSAS Tabular with 1 TB of RAM along with 4 sockets, . What do I do to make it more efficient, means bring down processing time?
Please also note:
1- Bringing data into SQL server db through ssis is not an option.
2- cannot use process add, cause data gets updated as well. it will incur duplicates
3- data can be changed in any partition, there for cannot just process last partition, has to process everything.
I would appreciate the suggestion or guidance toward right direction :)
Thank You.