For a critical OLTP database that has a requirement to be continuously available, what is the best m

seenagape

11 years ago

For a critical OLTP database that has a requirement to be continuously available, what is the best migration option?

A.
Data Relocation Utility (DRU)

B.
SRDF with dedicated circuits

C.
Robocopy

D.
Host-based Mirroring