Database - Database Redesign

Exercise :: Database Redesign - True or False

1. 

A correlated subquery is processed as a nested subquery.

A. True
B. False

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

2. 

A regular subquery is processed from the bottom up.

A. True
B. False

Answer: Option A

Explanation:

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3. 

Correlated subqueries are similar to a regular subquery.

A. True
B. False

Answer: Option B

Explanation:

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4. 

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

A. True
B. False

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

5. 

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

A. True
B. False

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.