Discussion Forum
Que. | The capacity to alter the database schema at one level without altering any other schema level is classified as |
a. | data mapping |
b. | data independence |
c. | data dependence |
d. | data transformation |
Answer:data independence |
Que. | The capacity to alter the database schema at one level without altering any other schema level is classified as |
a. | data mapping |
b. | data independence |
c. | data dependence |
d. | data transformation |
Answer:data independence |
Questions from Previous year GATE question papers
UGC NET Previous year questions and practice sets
UGC NET Previous year questions and practice sets
Attempt a small test to analyze your preparation level. This GATE exam includes questions from previous year GATE papers.
Practice test for UGC NET Computer Science Paper. The questions asked in this NET practice paper are from various previous year papers.