What impact does adding database mirroring have on a backup strategy?
Currently, I have a backup plan as follows:
One full per week, differentials every 6 hours, trans every 15 minutes.
Assuming that this plan is currently sufficient without database mirroring, does it need to be changed at all when adding mirroring? Any gotchas to be concerned with here? Does it make a difference when using High-Performance versus High-Safety?
Any input would be greatly appreciated.