Hi,
Can any body guide me to understanding Index concepts in hana?
a) I know Column stores are optimized for reading and data in column stores are compressed.
Will hana system takes care of creating index(s) on column store tables or we need to create them ?
If Yes, how to create indexes on column store tables and what are different types of index available?
If No, why?
b) If we create a primary key for a column in table, will that wont work as index (like in oracle) or still we need to create index(s) on row-store/column store tables?
Please answer my basic questions or provide any references for the same.
Thank you. Looking forward to see your reply.
Thanks,
Sree