| HP XP for FlashCopy Mirroring Software enhances data availability for mainframe data and improves productivity by providing IBM FlashCopy compatible point-in-time copies within an HP XP Disk Array. As soon as a copy is created, it becomes available for use. The copy can be either virtual or physical. If a virtual copy is specified, it remains a pointer-based copy that only saves the changes from the original. However, if a physical copy is specified, a full copy will be completed in the background while both the source and the copy remain available for access.
For additional availability, FlashCopy can be combined with Hitachi ShadowImage for Mainframe, Hitachi TrueCopy for Mainframe, Hitachi Universal Replicator for Mainframe, and HP XP for Compatible Extended Remote Copy.
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Printable version
