Invention Grant
- Patent Title: Restoring records using a change transaction log
- Patent Title (中): 使用更改事务日志恢复记录
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Application No.: US11875495Application Date: 2007-10-19
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Publication No.: US09594794B2Publication Date: 2017-03-14
- Inventor: Hari K. Gutlapalli , Shirish K. Kothari , Suhas R. Mehta , Wai Pak
- Applicant: Hari K. Gutlapalli , Shirish K. Kothari , Suhas R. Mehta , Wai Pak
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Sheppard, Mullin, Richter & Hampton LLP
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F17/00

Abstract:
In one embodiment of the method, a first transaction is generated for deleting a record from a table of a database. In response the record is deleted from the table. Further in response to the generation of the first transaction, a copy of data of the record is stored in an entry of a transaction log before the record is deleted from the table. An instruction is then generated, and in response the record is restored to the table after the record is deleted, wherein the record is restored in the table using the copy of the data in the transaction log entry.
Public/Granted literature
- US20090106325A1 RESTORING RECORDS USING A CHANGE TRANSACTION LOG Public/Granted day:2009-04-23
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