发明名称 |
Readable physical storage replica and standby database system |
摘要 |
A standby database system or another replica data system replicates changes, made to data blocks at a source database system or another primary data copy, to replicas of the data blocks at the standby database system or other replica. While replicating the changes to the data blocks thereof, the standby database system (or other replica) receives queries (or reads) issued thereto and computes the queries based on data read from the data blocks thereof.
|
申请公布号 |
US2008235291(A1) |
申请公布日期 |
2008.09.25 |
申请号 |
US20070818975 |
申请日期 |
2007.01.29 |
申请人 |
LAHIRI TIRTHANKAR;GOYAL KIRAN;SHI JIA;HU WEI-MING;MACNAUGHTON NEIL;LEE JAEBOCK;BADDEPUDI BHARAT;LI YUNRUI;LEE J WILLIAM;GOKHALE VIPIN;DILMAN MARK;MUKHERJEE NILOY;SRIHARI VINAY;RAJAMANI KUMAR;HUNG HOCHAK |
发明人 |
LAHIRI TIRTHANKAR;GOYAL KIRAN;SHI JIA;HU WEI-MING;MACNAUGHTON NEIL;LEE JAEBOCK;BADDEPUDI BHARAT;LI YUNRUI;LEE J. WILLIAM;GOKHALE VIPIN;DILMAN MARK;MUKHERJEE NILOY;SRIHARI VINAY;RAJAMANI KUMAR;HUNG HOCHAK |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|