Which element of business continuity is continuity is employed by creating nightly flash copies at the primary data center?
A . Archive strategy
B . Hyper Swap
C . Backup Strategy
D . Continuous protection
Answer: C
Explanation:
https://www.ibm.com/support/knowledgecenter/en/SSEPGG_9.7.0/com.ibm.db2.luw.admin.ha.doc/doc/c0005945.html