Any answer or advice for your question ? i have the same scenario but the replication is down for 4 month, do u mean that the journal size must be very big to catch the difference quickly between production and DR ? Thanks
No need to size the journals for such cases as we're marking data on the production journal. This means that only offsets are written to the production journals or in other words, only location of blocks in the production volumes which have changed. Once the link is back up, we simply read from the production volumes based on the prod journal bitmap.
Cf-arar
3 Posts
0
October 27th, 2019 08:00
Hi Wee jim,
Any answer or advice for your question ? i have the same scenario but the replication is down for 4 month, do u mean that the journal size must be very big to catch the difference quickly between production and DR ? Thanks
Idan
3 Apprentice
•
675 Posts
0
October 27th, 2019 13:00
Hi,
No need to size the journals for such cases as we're marking data on the production journal. This means that only offsets are written to the production journals or in other words, only location of blocks in the production volumes which have changed. Once the link is back up, we simply read from the production volumes based on the prod journal bitmap.
Hope that helps,
Idan