The DBMS acts as an interface between what two components of an enterprise-class database system?
Answer: A
No Explanation.
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
Answer: B
No Explanation.
The following are components of a database except ________ .
Answer: C
No Explanation.
An application where only one user accesses the database at a given time is an example of a(n) ________ .
Answer: A
No Explanation.
An on-line commercial site such as Amazon.com is an example of a(n) ________ .
Answer: C
No Explanation.