Database Systems MCQs - Chapter 20

Relational Database Design Multiple Choice Questions (MCQs) PDF Download - 9

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The Relational Database Design Multiple Choice Questions (MCQs) with Answers PDF Download (Relational Database Design MCQs PDF e-Book) Ch. 20-9 to study Database Systems Course. Practice Normal Forms MCQs, Relational Database Design trivia questions and answers PDF to prepare for job interview. The Relational Database Design MCQs App: Download free learning app for atomic domains and first normal form, functional dependency theory, encryption and applications, encryption and decryption career test for CS major.

The Multiple Choice Question (MCQ Quiz): Fourth normal form is; "Relational Database Design" App Download (Free) with answers ‘Weaker than BCNF’, ‘Optimized Normal form’, ‘Weaker than 3NF’ and ‘ultimate normal form’ for online degree programs. Solve Notations for Modeling Data Quiz Questions, download Google eBook (Free Sample) for online college classes.

Relational Database Design Questions & Answers PDF Download: MCQ Quiz 9

MCQ 41: The fourth normal form is the

Optimized Normal form
Weaker than BCNF
Weaker than 3NF
Ultimate normal form

MCQ 42: In a relational schema 'R', if the domains of all attributes are atomic, the schema is said to be of form

Normal form
First normal form
Second normal form
Third normal form

MCQ 43: The Armstrong's axiom rules are

Complete
Incomplete
Sound
Both A and C

MCQ 44: In the encryption process, the key that is used to encrypt data is known as

Encryption key
Private key
Public key
Asymmetric key

MCQ 45: In AES, adding extra random bits at the end of the value before encryption is referred to as an

Encryption vector
Initialization vector
Decryption vector
Activation vector

Database Systems Mock Tests

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