发明名称 Backup and recovery apparatus for digital computer.
摘要 <p>Apparatus and method for scheduling the storage backup of data sets in either an application or system-managed storage context using an algorithm in which less data and a smaller backup interval (window) are involved other than that used with prior art FULL, INCREMENTAL, or COMBINATION backup policies. The invention is premised on an INCREMENTAL backup policy sensitive to a pair of adjustable parameters relating to the last backup, last update, and current date affecting each data set and its storage group.</p>
申请公布号 EP0410630(A2) 申请公布日期 1991.01.30
申请号 EP19900307839 申请日期 1990.07.18
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 MYERS, JAMES JOSEPH;WANG, PON SHENG
分类号 G06F12/00;G06F11/14 主分类号 G06F12/00
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