Discussion Forum
Que. | Which statement is not true of the Three Schema Architecture? |
a. | It is an official standard of the American Standards Institute (ANSI). |
b. | It is an architecture for compartmentalizing database descriptions. |
c. | Its details have been widely adopted in third- and fourth-generation DBMSs. |
d. | None of the above. |
Answer:Its details have been widely adopted in third- and fourth-generation DBMSs. |