Invention Grant
- Patent Title: Database table recovery system
- Patent Title (中): 数据库表恢复系统
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Application No.: US09349198Application Date: 1999-07-07
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Publication No.: US07756818B1Publication Date: 2010-07-13
- Inventor: Christopher F. Parker
- Applicant: Christopher F. Parker
- Applicant Address: US NY Islandia
- Assignee: Computer Associates Think, Inc.
- Current Assignee: Computer Associates Think, Inc.
- Current Assignee Address: US NY Islandia
- Agency: Baker Botts L.L.P.
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30
Abstract:
A system and method for recovering a database table that depends on a tablespace receives a backup copy of the tablespace and reads log records associated with the table. The system then applies the log records to the backup copy and builds new table data pages from the backup copy. Finally, the system scans the new table data pages for records of the first table and updates the table from the records.
Information query
