POINT-IN-TIME COPY ON A REMOTE SYSTEM

A computer-implemented method, according to one embodiment, includes: receiving existing data at a secondary storage volume in a secondary system from a primary storage volume in a primary system. In response to receiving a write request at the secondary system: a determination is made as to whether...

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Bibliographic Details
Main Authors Wilkinson, John P, Sipka, Andrea
Format Patent
LanguageEnglish
Published 07.05.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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