Discussion Forum
Que. | In the evolution of database technology, third-generation products supplanted second-generation systems because: |
a. | Nonprocedural database access was an improvement over navigational access. |
b. | IBM supported the CODASYL standard of database definition and manipulation. |
c. | Nonprocedural languages were still not very efficient. |
d. | All of the above. |
Answer:Nonprocedural database access was an improvement over navigational access. |