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- 共享DASD选择shared direct access storage device option
- 选择to select
- 选择的selective
- 可选择的optional
- 选择声音select a sound
- 术语DASD指代磁盘或者其他磁盘的模拟替代物和磁鼓。The term DASD applies to disks or to simulated equivalents of disks and magnetic drums.
- 利益的共享a communion of interests
- 选择器selector
- VSAM用来对DASD上定长或变长的记录进行直接或顺序的处理。VSAM is used for direct or sequential processing of fixed-length and variable-length records on DASD.
- 选择权option
- 这可以防止用完实际的设备,同时节省DASD跟踪和管理的开销。This saves you from using up a real device and on DASD tracking and management.
- 单项选择simple selection
- DASD可以存储所有类型的数据集，但是磁带只能存储顺序数据集。You can store all types of data sets on DASD but only sequential data sets on magnetic tape.
- 参数选择preferences
- DASD是便宜的,并且线路上的时间可能仅是过程中总时间的一小部分。DASD is cheap, and the time on the wire might be only a small part of the total time in the process.
- 可选择optional
- 在资源存取控制软件(RACF)中定义的一个用户、一组用户或者磁盘(DASD)数据集。A user, group, or DASD data set that is defined to RACF.
- 在资源存取控制软件（RACF）中定义的一个用户、一组用户或者磁盘（DASD）数据集a user,group,or DASD data set that is defined to RACF
- 可供选择的alternative (Alt.)
- 在资源存取控制软件（RACF）中定义的一个用户、一组用户或者磁盘（DASD）数据集。A user, group, or DASD data set that is defined to RACF.
