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device and method for providing information from a first information storage and abrufsystem for a second information storage and abrufsystem
device and method for providing information from a first information storage and abrufsystem for a second information storage and abrufsystem
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机译:用于从第一信息存储和摘要系统提供信息的设备和方法,用于第二信息存储和摘要系统
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摘要
A method to provide information from a first information storage and retrieval system to a second information storage and retrieval system. Applicants' method provides a first information storage and retrieval system, where that first information storage and retrieval system comprises (N) PPRC adapters and information, and provides a second information storage and retrieval system. The method generates and saves an Established Path Bitmap which recites each of the (N) PPRC adapters, and generates an Available Path Bitmap. If a PPRC adapter is in communication with the secondary information storage and retrieval system, then the method adds that adapter to the Available Path Bitmap. The Established Path Bitmap and the Available Path Bitmap are used for subsequent PPRC operations.
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