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SQLite METHOD APPARATUS AND COMPUTER PROGRAM FOR RECOVERING THE DELETED RECORD IN ABNORMAL PAGE AND JOURNAL FILE OF SQLite
SQLite METHOD APPARATUS AND COMPUTER PROGRAM FOR RECOVERING THE DELETED RECORD IN ABNORMAL PAGE AND JOURNAL FILE OF SQLite
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机译:用于恢复SQLite异常页和日记文件中已删除记录的SQLite方法设备和计算机程序
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摘要
The present invention relates to a method for recovering a deleted record in an abnormal page and a journal file of an SQLite database. More specifically, the present invention discloses a method which extracts all pages from an SQLite database and a journal file, searches an unassigned region within each extracted page and recovers a deleted record remaining in the corresponding region, a device and a computer program performing the same. The device for recovering a deleted record in an SQLite database comprises: a data page acquiring part; an unassigned region extracting part; a record classifying part; and a record recovering part.
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