发明名称 |
Method and apparatus for modifying a retention period |
摘要 |
One embodiment is directed to the deletion of content units from a storage system. When a content unit is deleted, a reflection may be created and stored on the storage system. The reflection identifies the deleted content unit and may include additional information, such as a portion of the content of the content unit and audit information regarding the deletion of the content unit.
|
申请公布号 |
US7281084(B1) |
申请公布日期 |
2007.10.09 |
申请号 |
US20050034737 |
申请日期 |
2005.01.12 |
申请人 |
EMC CORPORATION |
发明人 |
TODD STEPHEN J.;KILIAN MICHAEL;TEUGELS TOM;MATTHYS FRANK;MARIVOET KIM |
分类号 |
G06F12/00;G06F13/00;G06F13/28 |
主分类号 |
G06F12/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|