DBMS Basic Concepts Objective Questions with Answer Key FAQ PDF Book Download

Dbms basic concepts objective questions with answer key, learn online dbms MCQs, competency based interview questions with FAQs based online test prep. Dbms frequently asked questions has multiple choice questions (MCQs), dbms basic concepts objective questions with answer key as a ddl operation referring to some object is protected by, with choices encapsulation, encryption, locking, and views log for online dbms certifications. Free FAQ, situational interview questions are to learn dbms basic concepts objective questions with answer key: Q&A online with MCQs to practice test questions with answers.

FAQ: DBMS Basic Concepts Objective Questions with Answer Key PDF Book Download

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

  1. Encapsulation
  2. Encryption
  3. Locking
  4. Views log

C

MCQ: Terminology referring to data dictionary cache is known to be

  1. Row cache
  2. Attribute cache
  3. Tuple cache
  4. Column cache

A

MCQ: Data stored in data dictionary cache is in form of

  1. Blocks
  2. Buffers
  3. Rows
  4. Columns

C

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

  1. Database declaration
  2. Database protection
  3. Database operation
  4. Database security

D

MCQ: Element of database security is responsible for providing

  1. Authentication
  2. Encryption
  3. Access control
  4. All of the Above

D