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中文
  • PowerCenter 10.4.0
  • 所有产品

目录

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  1. 前言
  2. 使用转换
  3. 汇总器转换
  4. 自定义转换
  5. 自定义转换函数
  6. 数据屏蔽转换
  7. 数据屏蔽示例
  8. 表达式转换
  9. 外部过程转换
  10. 筛选器转换
  11. HTTP 转换
  12. Identity Resolution 转换
  13. Java 转换
  14. Java 转换 API 引用
  15. Java 表达式
  16. Java 转换示例
  17. 联接器转换
  18. 查找转换
  19. 查找缓存
  20. 动态查找缓存
  21. 规范器转换
  22. 等级转换
  23. 路由器转换
  24. 序列生成器转换
  25. 排序器转换
  26. 源限定符转换
  27. SQL 转换
  28. 在映射中使用 SQL 转换
  29. 存储过程转换
  30. 事务控制转换
  31. 联合转换
  32. 非结构化数据转换
  33. 更新策略转换
  34. XML 转换

转换指南

转换指南

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步骤 2。生成 C 文件

步骤 2。生成 C 文件

在创建自定义转换后，生成源代码文件。Designer 会使用小写字母创建文件名。
要为自定义转换过程生成代码，请执行以下操作：
  1. 在 Transformation Developer 中，选择转换并单击“转换”>“生成代码”。
  2. 选择您刚创建的过程。Designer 会列出这些过程，名称为 <module_name>。<procedure_name>.
    在“联合”示例中，选择 UnionDemo.Union。
  3. 指定要生成文件所在的目录，然后单击“生成”。
    在“联合”示例中，选择 <client_installation_directory>/TX。
    Designer 会在您指定的目录中创建一个子目录 <module_name>。在“联合”示例中，Designer 会创建 <client_installation_directory>/TX/UnionDemo。还会创建以下文件：
    • m_UnionDemo.c
    • m_UnionDemo.h
    • p_Union.c
    • p_Union.h
    • makefile.aix（32 位）、makefile.aix64（64 位）、makefile.hp（32 位）、makefile.hp64（64 位）、makefile.hpparisc64、makefile.linux（32 位）和 makefile.sol（32 位）。