Database Systems Practice Test 337

Database Languages Quiz Questions and Answers PDF - 337

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Database Languages Questions and Answers PDF Download: Quiz 337

MCQ 1681: DDL stands for

A) Data Definition Language

B) Data Domain Language

C) Data Declaration Language

D) Data Dandling Language

MCQ 1682: Entities are described in a database by a set of

A) Algorithms

B) Procedures

C) Attributes

D) Functions

MCQ 1683: A collection of values produced by a select clause, is known as

A) Function

B) Set

C) Set difference

D) Instances

MCQ 1684: The storage manager component that checks the authority of users to access data, is

A) Integrity manager

B) File manager

C) Transaction manager

D) Buffer manager

MCQ 1685: Metadata about relations are stored in a structure known as

A) Data Dictionary

B) Functional dictionary

C) Sequence dictionary

D) Storage dictionary

Database Systems Exam Prep Tests

Relational Operations MCQs

Nested Subqueries MCQs

DBMS: Selection Operation MCQs

SQL Data Types and Schemas MCQs

Specialization MCQs

Magnetic Disk and Flash Storage MCQs

DBMS Transactions MCQs

Database Design MCQs

Entity Relationship Diagrams MCQs

Database Transactions MCQs

Embedded SQL MCQs

Application Security MCQs

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