Hi Team,

I am working on HANA migration and as part of this I would like to know the compression ratio before and after migration.

Please guide me how to calculate the compression ratio.

Thanks in advance.

Best Regards,

Raj.

Hello Raj,

As far as i know the compression ratio is usually calculated as

{The size of the ERP base table in "GB" divided by 5 and then double the number} for headroom needed for internal Hana operational activities.

Regards,

Krishna.

You already have an active moderator alert for this content.

Confused Krishna with base table in ERP.

Please correct me if my assumption is correct.

Oracle DB - (Minus) HANA data volume size/100

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