Database Redesign – True or False

1. A correlated subquery is processed as a nested subquery.

A. True
B. False

Correct Answer:  A. True

2. A regular subquery is processed from the bottom up.

A. True
B. False

Correct Answer:  A. True

3. Correlated subqueries are similar to a regular subquery.

A. True
B. False

Correct Answer:  B. False

4. Database redesign is especially difficult if the database has no data.

A. True
B. False

Correct Answer:  B. False

5. Some organizations take the stand that no application should ever employ the true name of a table.

A. True
B. False

Correct Answer:  A. True

Leave A Comment?

3 × five =