Restoration can be done by executing OPC in the reverse direction.
Especially, restoration with a background physical copy is possible.
Although a restoration is executed with OPC, only the data that has been updated since the previous QuickOPC is copied. Therefore, in copy using QuickOPC, not only a physical backup but also restoration is completed in a short period of time.
By performing OPC for restoration, any changes made at the primary volume after the previous logical copy will be rolled-back (overwritten from the secondary volume data). Consequently, any and all changes made to the primary volume after the previous logical copy are discarded and lost following OPC for restoration.
