ICT
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data storage
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SQL
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Conceptual database desig
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None of the above
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Detailed explanation-1: -The correct answer is Microsoft Excel. It is system software for creating and managing databases. It is a software designed to store, retrieve, define, and manage data in a database.
Detailed explanation-2: -Which of the following is not the utility of DBMS? Explanation: Backup utility is used to create a copy of the db as a backup. Loading utility is used to load existing file.
Detailed explanation-3: -Answer: d Explanation: The purpose of creating DBMS was to store the data. The data stored in the database management system can be can accessed by multiple users if the access is provided. The data stored will be accurate and complete hence providing data integrity.
Detailed explanation-4: -It is often referred to by its acronym, DBMS. The functions of a DBMS include concurrency, security, backup and recovery, integrity and data descriptions.
Detailed explanation-5: -Based on the above types of databases, the correct answer is option D, Decentralized Database, as it is not a recognized type of database.