A Guide to IBM 1401 Programming |
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Page 11
... inventory of each product and to be able to answer on short notice several kinds of inquires on inventory status and sales position . As before , there is a master file consisting of one record for each product , but now the records con ...
... inventory of each product and to be able to answer on short notice several kinds of inquires on inventory status and sales position . As before , there is a master file consisting of one record for each product , but now the records con ...
Page 116
... Inventory Control Case Study The following case study illustrates the use of many of the techniques and concepts that have been discussed in this section . Inventory control , as used here , refers to the process of keeping an up - to ...
... Inventory Control Case Study The following case study illustrates the use of many of the techniques and concepts that have been discussed in this section . Inventory control , as used here , refers to the process of keeping an up - to ...
Page 139
... inventory control system . Inventory records in the past have been kept on ledger cards . As the company's business has expanded , this method has be- come more and more cumbersome , expensive , and time consuming . The company has de ...
... inventory control system . Inventory records in the past have been kept on ledger cards . As the company's business has expanded , this method has be- come more and more cumbersome , expensive , and time consuming . The company has de ...
Contents
The Nature of Data Processing | 1 |
Introduction to Computing Equip | 13 |
Coding Fundamentals | 31 |
Copyright | |
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Common terms and phrases
A-address actual amount application B-field begin bits blank block diagram Branch called CHAR character clear columns Compare complete consider contains contents core storage COUNT data processing deck detail determine digits disk district edit error example executed field Figure FORMAT FUNCTION Halt handle indicator input instruction label language last card length loaded loop machine magnetic tape master file means month Move necessary needed OPERAND operation code output placed position possible problem procedure processing provides punch quantity Read a card record result routine sequence shown shows simple sort space specified stops storage stored summary switch symbolic tape tion track transaction unit word mark Write written zero zone