| 术语 | error correction save point |
| 释义 | error correction save point 错误纠正保存点;［改错保存点］ 1.In the 3790 Communication System, a point in a 3790 program to which control is transferred when a terminal operator presses the error correction (ERR CORR) key during entry of data. The effect differs according to the mode in which the terminal is being used when the key is pressed. If the terminal is in enter／ inquiry mode, the 3790 program returns to the most recent save point and disregards all data it received after that point. If the terminal is in rerun mode, the 3790 program returns to the most recent save point but retains all data it received after that point, thus enabling the operator to correct the information. 在IBM的通信系统3790中,3790程序中的一个点,在数据输入期间,当终端操作员按纠错 (ERR CORR)键时,控制权就转移到该点。它的功能根据按键时终端所处的运行方式而有所不 同。若终端处于输入／查询方式,则3790程序返回到最近的保存点,并对该点之后接收到的 所有数据不加考虑;若终端处于重新运行方式,则3790程序返回到最近的保存点,但保存该点 之后接收到的所有数据,这样使得操作员能校正这些信息。 2.In the 8100／DPCX system, a point in a program to which control is passed when a terminal operator presses the error correction (ERR CORR) key during entry of data, or when a program issues a statement that has the same effect. 在IBM的操作系统8100／DPCX中,程序内的一个点,当终端操作员在数据输入期间按纠错键 (ERR CORR)或程序给出了一个具有相同作用的语句时,控制权即转移到该点。 |
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