Automatic Data-processing Systems: Principles and Procedures |
Contents
The Why and How of Business Data Processing | 2 |
SYSTEMS DESIGN | 27 |
Data for Machine Processing | 30 |
Copyright | |
19 other sections not shown
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Common terms and phrases
absolute addresses accumulator accuracy action alphanumeric analysis applications automatic binary binary-coded decimal bits block bulk storage calculations chapter characters COBOL COBOL-1 contents converted costs cycle Data Division data elements data-name data-name-1 data-processing system decision table desired devices digits disk documents drum editing efficient electronic equipment example executed fieldmark flow charts gram handle high-speed storage index register input data input-output instruction inventory machine machine language magnetic tape magnetic-tape main program manual master file master record ment object computer operand organization paper tape perform PICTURE position preparation printing problem proc procedures processor punched cards punched tape punched-card quantity read-in read-write record reports routine scheme selected sequence sorting specified speed stock number storage location stored subroutine SUBTRACT symbolic addresses systems design tape units tion transactions updating word WORDCOM write