发明名称 Method and apparatus for data retention in a storage system
摘要 <p>A system and method are provided for retention of data on a storage system. An application program provides the storage system with data to be stored on the storage system. The application program also provides the storage system with a retention period that indicates a period of time for which the data may not be deleted. When the storage system receives a request to delete the data, it first evaluates the retention period associated with that data to determine if the retention period has expired. If the retention period has not expired, the storage system denies the request to delete the data.</p>
申请公布号 GB0426364(D0) 申请公布日期 2005.01.05
申请号 GB20040026364 申请日期 2004.12.01
申请人 EMC CORPORATION 发明人
分类号 G06F21/24;G06F1/00;G06F7/00;G06F12/00;G06F12/14;G06F12/16;G06F17/30 主分类号 G06F21/24
代理机构 代理人
主权项
地址