Data Independence MCQs Quiz Online PDF eBook Download

Learn data independence MCQs, data independence quiz answers pdf to study online DBMS course. Practice database concepts and architecture multiple choice questions & answers (MCQs), "Data Independence" quiz questions and answers for online bachelor's degree computer science. Learn database management languages, data models categories test prep for computer majors.

Practice data independence MCQ: Type of data independence in which schema can be altered on conceptual level without altering external level is classified as, with choices conceptual level independence, external level independence, logical data independence, and physical data independence for online bachelor's degree computer science. Practice merit scholarships assessment test, online learning data independence quiz questions for competitive exams in computer science major for master's degree in computer science.

MCQs on Data Independence PDF eBook Download

MCQ: Type of data independence in which the schema can be altered on conceptual level without altering external level is classified as

  1. conceptual level independence
  2. external level independence
  3. logical data independence
  4. physical data independence

C

MCQ: Characteristic of database management system which allows the program operation independence and program data independence is classified as

  1. conceptual abstraction
  2. implementation abstraction
  3. data abstraction
  4. interface abstraction

C

MCQ: Capacity to alter the database schema at one level without altering any other schema level is classified as

  1. data mapping
  2. data independence
  3. data dependence
  4. data transformation

B

MCQ: Type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as

  1. logical data independence
  2. physical data independence
  3. conceptual level independence
  4. external level independence

B