Hi,
I would like to know how can we recover from such a situation as below.

Case 1: In a sync situation between my source and target, if source database crashes, do I have entirely redo the setup to bring back to the initial sync state.
Case 2: In same initial condition as case 1, what if, instead of source, my target database crashes, do I have to entirely redo the setup to bring back to initial sync state.

Could you expert suggest the best way to achieve this.

Thanks