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A METHOD, APPARATUS AND COMPUTER PROGRAM FOR MIGRATING RECORDS IN A DATABASE FROM A SOURCE DATABASE SCHEMA TO A TARGET DATABASE SCHEMA
A METHOD, APPARATUS AND COMPUTER PROGRAM FOR MIGRATING RECORDS IN A DATABASE FROM A SOURCE DATABASE SCHEMA TO A TARGET DATABASE SCHEMA
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机译:用于将数据库中的记录从源数据库架构迁移到目标数据库架构的方法,装置和计算机程序
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摘要
There is disclosed a method, apparatus and computer program for migrating records in a database from a source database schema to a target database schema. A request is received to delete a state from the source schema. The state is marked as the redundant state. A resultant state is identified to which to migrate database records in the redundant state and a valid migration path is calculated between the redundant state and the resultant state.
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