发明名称 |
SYSTEM UND VERFAHREN ZUM SYNCHRONISIEREN VON DATENKOPIEN IN EINEM RECHNERSYSTEM |
摘要 |
An improved method and system for logging transaction records in a computer system. The method may include writing a confirmation log record to the log file for a transaction that completes normally, and not writing a confirmation log record for transactions that are aborted. The log file may be unloaded periodically by an unload program. The unload program may write transaction log records accompanied by a confirmation log record to a good output file and transaction log records not accompanied by a confirmation log record to a suspended output file. On a subsequent execution, the unload program may combine the log records in the log file and the suspended file. The unload program may write transaction log records accompanied by a confirmation log record to a good output file. The unload program may write transaction log records not accompanied by a confirmation log record and which have not exceeded a transaction time limit to a suspended output file. The unload program may write transaction log records not accompanied by a confirmation log record and which have exceeded a transaction time limit to a disposal output file. The transaction log records in the good output file may then be processed normally by log processing programs. |
申请公布号 |
DE60006121(T2) |
申请公布日期 |
2004.07.08 |
申请号 |
DE2000606121T |
申请日期 |
2000.06.29 |
申请人 |
COMPUTER SCIENCE CORP., AUSTIN |
发明人 |
BARTLETT, JAMES;KERULIS, JOHN;NGAN, ROBERT;RASMUSSEN, JAY;RITTENHOUSE, BRIAN |
分类号 |
G06F17/30;(IPC1-7):G06F11/14 |
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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