专利名称：Data set management
发明人：Derek L. Erdmann,Franklin E. McCune,Miguel
A. Perez
申请号：US14488223申请日：20140916公开号：US09715353B2公开日：20170725
专利附图：
摘要：Provided are a computer program product, system, and method for an
application to provide for, in one embodiment, using hierarchical storage management torespond to a request to delete a data set by migrating the data set to another storage
tier in a storage system before deleting the data set from its current location. As a result,the data set is stored on another tier to provide an opportunity to reverse the decisionto delete the data set. In one embodiment, a temporary interval of time is provided toreverse the deletion decision and restore the data set from the migrated data set,before the data set is permanently deleted.
申请人：INTERNATIONAL BUSINESS MACHINES CORPORATION
地址：Armonk NY US
国籍：US
代理机构：Konrad Raynes Davda Victor LLP
代理人：William K. Konrad
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