Explain how random- access file updating differs from sequential- access updating.
Answer to relevant QuestionsCharacterize several different types of real- time processing in OLRS.1. When an online, real- time ( OLRT) EDP system is in use, internal control can be strengthened bya. Providing for the separation of duties between data entry and error- listing operations.b. Attaching plastic file ...The inventory of Molly Company, a wholesaler of soft-goods, is composed of approximately 3,500 different items. The company employs a computerized batch processing system to maintain its perpetual inventory records. The ...List the four types of master records that are used in SAP ERP.The Happiness Corporation of Boston is considering using a lock- box system for its customers in California. At present, its credit sales to that area amount to about $ 21,600,000. Establishing a lock box in San Francisco ...
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