DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Query
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Report
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Database
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Spreadsheet
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Detailed explanation-1: -A Database is a computerized filing system used to organize and maintain a collection of information for future use. A database is a structured collection of information or data often kept electronically in a computer system.
Detailed explanation-2: -Database defined A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS).
Detailed explanation-3: -A database management system (DBMS) is system software for creating and managing databases. A DBMS makes it possible for end users to create, protect, read, update and delete data in a database.
Detailed explanation-4: -Database forms are computerized versions of paper forms, such as a patient record, job application or a class registration form.
Detailed explanation-5: -Electronic filing allows business users to introduce processes of standardization and atomization in regard to reports and documents. This saves effort in gathering and verifying past data, and reduces the amount of time and money businesses must spend on amended reports.