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Purpose and technique

Should DMA access to main memory be given higher priority than processor access to main memory? What is the purpose and technique of DMA logic? What are the differences between an interrupt and a trap? Provide an example of each. Why are they important? What are the four main elements of a computer and define […]

Purpose of the database

Describe the purpose of the database. Based on your research and/or common knowledge of a college and the information tracked by a college, describe the entities of the database and the attributes of each entity. Based on your research and/or common knowledge of a college and the information tracked by a college, describe the business […]