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The sort program is used to arrange records (or their relative record numbers) into a desired sequence, according to data contained in one or more specific fields within

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Using the DSGEN system, a data-entry screen is designed by a programmer and a DATABUS program is generated from the screen image.. Optionally, the programmer

The program will allow only one user at a time to update any particular record; however, several users are allowed to update DIFFERENT records in the file

A command file always contains a header, two program segments (a text segment and an initialized data segment), and optionally contains a symbol table and relocation

Program control by the keyboard Special Function Keys and the host computer Control Codes is not accomplished in the same way.. Some computer control codes have