发明名称 |
Efficient data base access using a shared electronic store in a multi-system environment with shared disks |
摘要 |
A computer-implemented method for minimizing the amount of time to access current data in a database which may be stored wholly in a DASD-oriented external storage subsystem or partly in DASD and partly in a stored high-speed electronic store while maintaining coherency of the data with respect to multiple user systems.
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申请公布号 |
US5408653(A) |
申请公布日期 |
1995.04.18 |
申请号 |
US19920869267 |
申请日期 |
1992.04.15 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
JOSTEN, JEFFREY W.;MASATANI, TINA L.;MOHAN, CHANDRASEKARAN;NARANG, INDERPAL S.;TENG, JAMES Z. |
分类号 |
G06F12/00;G06F11/14;G06F17/30;(IPC1-7):G06F15/40 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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