发明名称 |
Neighborhood locking technique for increasing concurrency among transactions |
摘要 |
New lock modes are based on the concept of neighborhoods and are applied to spaces in indexes. The new lock modes include a Read, or shared, neighborhood (Snei) lock mode and a Write neighborhood (Xnei) that enhance concurrency among non-serializable transactions.
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申请公布号 |
US7269588(B1) |
申请公布日期 |
2007.09.11 |
申请号 |
US20030671297 |
申请日期 |
2003.09.24 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
VERMA SANJAY;HALDAR SIBSANKAR;HOANG CHI-KIM;LISTGARTEN SHERRY |
分类号 |
G06F17/30;G06F7/00 |
主分类号 |
G06F17/30 |
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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