IBM TotalStorage FlashCopy® point-in-time copy function is designed to help reduce application downtime through nearinstantaneous internal copies of data
IBM z/OS® Global Mirror offers a solution for realtime mirroring at extended distances for z/OS servers
Global Mirror and Metro Mirror can provide realtime remote mirroring for disaster recovery and backup for IBM z/OS and a wide variety of UNIX®, Microsoft® Windows®, and other servers
