record storage and file managment, Database Management System

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what is un ordered and ordered file managment?

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What is a database? Database - Basically in simple terms A database is a collection of inter related data and/or information stored so which it is available to several users

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Which two files are used during operation of the DBMS? Data dictionary and transaction log are two files used during operation of the DBMS.

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While sorting field groups we cannot use more than one key field False.

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List any eight applications of DBMS. a) Universities b) Airlines c) Banking d) Credit card transactions e) Tele communication f) Sales g)Finance h) Manufac

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What is meant by computing the closure of a set of functional dependency? The closure of F denoted by F + is the set of functional dependencies logically implied by F.

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3. (10 points) Assume that you have been presented with the following relation for the Baxter Aviation database: Charters (Pilot#, Pilot name, Aircraft ID#, #seats, Village, Fligh

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