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Database Systems Practice Test 2

Functional Dependency Theory MCQ (Multiple Choice Questions) PDF - 2

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Functional Dependency Theory Questions and Answers PDF Download: Quiz 2

MCQ 6: The universal-relation approach of a single schema defines the interactions of database along with

A) Users
B) Systems
C) Applications
D) Both A and C

MCQ 7: A trigger can be dropped by using the command

A) drop trigger
B) alter trigger drop
C) define drop trigger
D) declare drop trigger

MCQ 8: The operation that performs a set union of two similarly structured tables, is known as

A) Union operation
B) Join operation
C) Cartesian Product operation
D) Intersection operation

MCQ 9: The with clause, was introduced in

A) SQL:1998
B) SQL:1999
C) SQL:2000
D) SQL:2001

MCQ 10: Relational model eases the job of the programmer, compared to earlier data models such as

A) Network model
B) Hierarchical model
C) Semi-structured model
D) Both A and B

Database Systems Exam Prep Tests

Functional Dependency Theory Learning App & Free Study Apps

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Functional Dependency Theory App (Android & iOS)

Functional Dependency Theory App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)