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Former Member
May 22, 2013 at 09:59 PM

SAP HANA Persistent Layer


Hello Everyone

Could anyone please clarify me on the below,

When i read the SAP HANA Architecture, it says me that the data will be stored as IN-Memory on which the reporting will be done and when there are power failures or disk failures occurs it retrieves the data from the persistent layer.

So from HANA Studio where do i see this persistent layer ? , Am assuming that the table under the content folder are IN MEMORY and all the views built in the catalog folders access the tables in content folder. So when any power failures occurs, from where these tables are recovered.

It might be a simple question but am a bit confused in this 😉. Please explain me as clearly as possible.

Thank you.