DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A collection of tables
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Tables that are in a sequence
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Tables of related information
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A collection of related tables
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Detailed explanation-1: -D a collection of information consisting of one or more related fields about a specific entity.
Detailed explanation-2: -A database is best described as a collection of unrelated tables. A group of similar rows or records in a table is called a field. Special data that describes the structure of a database is called metadata. A key is a column or group of columns that identifies a unique row in a table.
Detailed explanation-3: -Which of the following best describes a database? It refers to a collection of data organized to serve many applications efficiently by centralizing the data and controlling redundant data.
Detailed explanation-4: -A database is a collection of organized tables.
Detailed explanation-5: -Which of the following statements best describes a relational database? A relational database is a series of tables related through primary and foreign keys.