Problem 12 - Database

Answer the following questions on databases:

1.

What is a deductive database? Compare it both to relational database and logic programming languages.

2.

Enumerate at least five basic concepts in the object-oriented database. Describe each of them briefly.

3.

Describe and compare the merits and demerits of the deductive database and the object-oriented database.

See [ELM99] for a detailed answer.