信息技术.数据管理.第3部分:IRDS输出/输入设施

[中文适用范围]： ISO/IEC 13238 的这一部分支持批量传输信息资源字典 (IRD) 或符合 ISO/IEC 10728:1993 IRDS 服务接口的信息资源字典定义中包含的全部或部分数据。 ISO/IEC 13238 的这一部分定义了此类传输的格式以及生成导出文件的服务和导入文件的服务。 这些服务是对 IRDS 服务接口中定义的现有服务的补充。 ISO/IEC 13238 本部分的此版本定义了一组有限的导出和导入服务。 预计实现还将基于 ISO/IEC 13238 本部分中定义的传输文件结构的使用提供更复杂的服务。 传输发生的物理方式超出了 ISO/IEC 本部分的范围13238.每次传输可以通过多种方式之一来实现，包括使用可移动存储设备进行数据的物理传输。 [外文原描述]： This part of ISO/IEC 13238 enables the bulk transfer of all or part of the data contained in an Information Resource Dictionary (IRD) or in an Information Resource Dictionary Definition conforming to ISO/IEC 10728:1993 IRDS Services Interface. This part of ISO/IEC 13238 defines a format for such a transfer and also services to generate the export file and services to import the file. These services are additional to the existing services defined in the IRDS Services Interface. This version of this part of ISO/IEC 13238 defines a limited set of Export and Import services. It is expected that implementations will also provide more sophisticated services based on the use of the Transfer File structure defined in this part of ISO/IEC 13238. The physical way in which the transfer takes place is outside the scope of this part of ISO/IEC 13238. Each transfer may be effected in one of several ways including the physical transfer of the data using a transportable storage device.