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FAQ: Database Systems Test Questions and Answers PDF Download eBook p. 19

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Practice "Database Systems Test Questions and Answers" quiz PDF to solve dba courses worksheet 19 for oracle database certifications. Database systems test questions and answers to solve dbms quiz with answers for associates in computer science.

"Er model is best to use for database of a" Multiple Choice Questions (MCQ) with choices relational design, conceptual design, general model, and aggregated model for top computer science schools. Learn database systems questions and answers with free online certification courses for online degrees.

Quiz on Database Systems Test Questions and Answers Worksheet PDF Download eBook 19

Database Systems Test Questions and Answers

MCQ: ER model is the best to use for database of a

  1. Conceptual design
  2. Relational design
  3. General model
  4. Aggregated model

A

Database Systems Online Quiz Questions

MCQ: A component of storage manager that applies tests for integrity constraints validation, is known as

  1. File manager
  2. Authorization manager
  3. Buffer manager
  4. Transaction manager

B

Database Concepts Interview Questions

MCQ: What data is needed to a user is specified by the type of DML known as

  1. Declarative DML
  2. Subjective DML
  3. Procedural DML
  4. Definitive DML

C

Database Concepts Quiz Questions with Answers

MCQ: Schema of a database can be altered

  1. Frequently
  2. Infrequently
  3. Never
  4. Repeatedly

B

RDBMS Objective Questions with Answers

MCQ: Fast access to data items can be provided through

  1. Data dictionary
  2. MetaData files
  3. Data files
  4. Indices

D