Q:

Physical Data Independence is ability to modify _____________ without causing application program to rewrite

0

Physical Data Independence is ability to modify _____________ without causing application program to rewrite.


  1. Physical Schema
  2. Conceptual Schema
  3. Logical Schema
  4. None of the above

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

(a).Physical Schema

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

This question belongs to these collections

Similar questions


need a help?


find thousands of online teachers now