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Database Systems Practice Tests

Database Systems Online Tests

Database Views Multiple Choice Questions (MCQ) PDF Download

The e-Book Database Views Multiple Choice Questions (MCQ Quiz) with answers, Database Views MCQs PDF download to study online database systems degree courses. Practice SQL Concepts and Queries Multiple Choice Questions and Answers (MCQs), Database Views quiz answers PDF for online computer science classes. The Database Views MCQ App: Free learning app for database transactions, dbms transactions, sql data types and schemas test prep for computer software engineer.

The MCQ: Any relation that is not part of the logical model, but is made visible to a user as a, "Database Views" App Download (Free) with answers natural relation, absolute relation, virtual relation and linear relation for online computer science classes. Study database views quiz questions, download Google e-Book (Free Sample) for cheapest online computer science degree.

Database Views MCQs: Questions and Answers PDF Download

MCQ 1: Any relation that is not part of the logical model, but is made visible to a user as a

A) Natural relation
B) Absolute relation
C) Virtual relation
D) Linear relation

MCQ 2: A view is updatable, if the clause does not have any expression, aggregation and distinct specifications, i.e.

A) Define clause
B) Where clause
C) Select clause
D) Having clause

MCQ 3: The view relation is created whenever

A) Needed
B) Demanded
C) Both A and B
D) Stored

MCQ 4: A view is updatable, if the Select clause does not have any

A) Expressions
B) Aggregates
C) Distinct specification
D) All of the Above

MCQ 5: SQL does not define a standard way of specifying that a view is

A) Materialized
B) Not materialized
C) Stored
D) Not stored

Database Systems Practice Tests

Database Views Learning App & Free Study Apps

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Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)