DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not an Schema?
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Database Schema
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Physical Schema
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Critical Schema
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Logical Schema
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Explanation:
Detailed explanation-1: -Which of the following is not a schema object? A alternative name for a table, view etc is known as a synonym. A synonym which is accessible to all the users is known as a public synonym. Hence, a public synonym is not a schema object.
Detailed explanation-2: -Types of Database Schema. The database schema is divided into three types, which are: Logical Schema. Physical Schema. View Schema.
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