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Database Management System Certification Exam Tests

Database Management System Practice Test 30

Quizzes MCQs and Test Questions on DBMS Concepts PDF Download - 30

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The Quiz: For granting access to multiple users, the process of regulating parts of the database is known as, "Database Systems" App Download (Android & iOS) Free with answers authorization, authentication, formalization and normalization to learn online training courses. Learn database management system questions and answers, Apple Book to download free sample for best online schools for computer science.

Database Management System Quiz Online: Quizzes, MCQs and Test Questions on DBMS Concepts PDF Download - 30

MCQ 146: For granting access to multiple users, the process of regulating parts of the database is known as

A) Authentication
B) Authorization
C) Formalization
D) Normalization

MCQ 147: Ensuring consistency among multiple transactions of the database is the responsibility of

A) Transaction manager
B) Concurrency control manager
C) Database manager
D) Queue manager

MCQ 148: Managing concurrency rate is a challenging task for transactions that have

A) Application accesses
B) I/O interactions
C) User interactions
D) Application interactions

MCQ 149: Conversion of a normalized schema's to nonnormalized form of the schema is called

A) Nonnormalization
B) Pro-normalization
C) Pre-normalization
D) Denormalization

MCQ 150: Elimination of repeated information is much difficult in terms of

A) Multivalued dependencies
B) Functional dependencies
C) Systematic dependencies
D) Domain dependencies

Career Tests: Database Management System Course Prep

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Quizzes MCQs and Test Questions on DBMS Concepts App (Android & iOS)

Quizzes MCQs and Test Questions on DBMS Concepts App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

Basic Business Research App (Android & iOS)

Basic Business Research App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)