
数据迁移白皮书
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目录
1 概述
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1.1 大型 Oracle 数据库的迁移需求和技术挑战...................................................... 3
1.2 数据库迁移方案的选择........................................................................................ 4
2 DBP
同构数据库迁移
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2.1 DBP 数据库迁移工作原理.................................................................................... 4
2.2 DBP 数据库迁移流程............................................................................................ 5
2.3 DBP 迁移方案特点................................................................................................ 7
3 RealSync 异构数据库迁移
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3.1 RealSync 数据库迁移工作原理........................................................................... 8
3.2 RealSync 数据库迁移流程................................................................................... 9
3.3 RealSync 迁移方案特点..................................................................................... 11
4 Enhanced ETL 异构数据库迁移............................................................. 12
4.1 Enhanced ETL 数据库迁移工作原理............................................................... 12
4.2 Enhanced ETL 数据库迁移流程....................................................................... 12
4.3 Enhanced ETL 迁移方案特点........................................................................... 14
5 数据库迁移工程管理
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6 总结
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