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如何从 Oracle 迁移到 PostgreSQL
运行数据迁移处理 PostgreSQL DBMS 所需的所有转换 将所有 PL/SQL 代码转换为 PostgreSQL 格式(使用部分自动机和手动后处理工具) 运行性能和功能测试,微调结果数据库 表定义的迁移 Oracle 中的某些数据类型在 PostgreSQL 中没有直接等效项。
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