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DBMS Basic Concepts Objective Questions with Answer Key PDF

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Database Management System MCQs: DBMS Basic Concepts Objective Questions with Answer Key PDF Download

MCQ 1: A DDL operation referring to some object is protected by

A) Encapsulation
B) Encryption
C) Locking
D) Views log

MCQ 2: The terminology referring to data dictionary cache is known to be

A) Row cache
B) Attribute cache
C) Tuple cache
D) Column cache

MCQ 3: The data stored in the data dictionary cache is in the form of

A) Blocks
B) Buffers
C) Rows
D) Columns

MCQ 4: Evaluation of the database can be provided and is the responsibility of

A) Database declaration
B) Database protection
C) Database operation
D) Database security

MCQ 5: The element of database security is responsible for providing

A) Authentication
B) Encryption
C) Access control
D) All of the Above

Practice Tests: Database Management System Exam Prep

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

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C++ App (Android & iOS)

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