checkpoint, Database Management System

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what is check point in database management system

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What is meant by data-transfer rate? The data-transfer rate is the rate at which data can be retrieved from or kept to the disk.

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Construct a generalization-specialization hierarchy for a motor-vehicle sales company. The company sells motorcycles that comprise an engine number and cost; cars that have a chass

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Explain the term- Query. Queries are used to repossess and show specific records in a table. They can also be used to show specific fields of specific records, which meet the co

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