??? Database snapshots: Also new to SQL Server 2005, a database snapshot lets you
revert back to a specific point in time without having to go through an entire
restore process.
A wide range of technologies apply to disaster recovery. As responsible DBAs, we
should be using every option at our disposal to approach any potential disaster situation.
Given the number of disaster categories and the technologies available to address them,
it??™s time to be creative and think outside of the ???backup/restore??? box.
Caveats and Recommendations
Common understanding is the key to any meaningful discussion. Before undertaking any
major initiative, it??™s critical that all parties be clear on terminology and objectives. In this
chapter, I??™ve attempted to clarify disaster recovery as it pertains to this book.
CHAPTER 1 n WHAT IS DISASTER RECOVERY? 11
The following are some additional thoughts to keep in mind as you work to implement
a sound disaster recovery process in your own environment:
??? Stay simple: Don??™t make things too elaborate or define terms in a complex way. The
key is to break everything down into base concepts, leaving as little room as possible
for implicit interpretation.
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