Data Independence MCQs Quiz Online PDF Download eBook
Solve Data Independence Multiple Choice Questions (MCQ), data independence quiz answers PDF worksheet, DBMS practice test for online degree programs. Learn database concepts and architecture Multiple Choice Questions and 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.
"The type of data independence in which the schema can be altered on conceptual level without altering external level is classified as" Multiple Choice Questions (MCQ) on data independence with choices conceptual level independence, external level independence, logical data independence, and physical data independence for online bachelor's degree computer science. Practice data independence quiz questions for merit scholarship test and certificate programs for master's degree in computer science.
MCQs on Data Independence PDF Download eBook
MCQ: The type of data independence in which the schema can be altered on conceptual level without altering external level is classified as
- conceptual level independence
- external level independence
- logical data independence
- physical data independence
C
MCQ: The characteristic of database management system which allows the program operation independence and program data independence is classified as
- conceptual abstraction
- implementation abstraction
- data abstraction
- interface abstraction
C
MCQ: The capacity to alter the database schema at one level without altering any other schema level is classified as
- data mapping
- data independence
- data dependence
- data transformation
B
MCQ: The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as
- logical data independence
- physical data independence
- conceptual level independence
- external level independence
B