Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2008-05-13
2008-05-13
Sparks, Donald (Department: 2187)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S112000, C711S114000, C707S793000
Reexamination Certificate
active
07373468
ABSTRACT:
A control facility that allows a non-programmer to use and manipulate replicated data without disrupting replication of the data itself. The control facility can be used and customized for a variety of software applications and storage platforms. These customized control facilities can enable a system administrator without application- or storage system-specific knowledge to perform off-host processing of the replicated data, such as taking snapshots of the data and running Decision Support System reports.In response to a single user command during replication of data from a primary node to a secondary node, the following steps are performed: obtaining a control message from the primary node, wherein the control message is associated with a control command for execution on the secondary node; and automatically executing the control command on the secondary node.
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Campbell Stephenson LLP
Farrokh Hashem
Sparks Donald
Symantec Operating Corporation
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