Dell-EMC
E20-515 · Question #70
E20-515 Question #70: Real Exam Question with Answer & Explanation
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Question
After an extended outage of the primary site, a large number of invalid tracks have accumulated on the R2 devices. What can be done to minimize application response time impact, when resuming production on R1 devices?
Options
- AInvalidate the tracks on R1, write-disable R1, and refresh R1
- BRun a restore command
- CRun an R1 update followed by a failback
- DWrite-disable R2 and merge the track tables
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