Database - Physical Database Design

Exercise :: Physical Database Design - True or False

1. 

Two basic constructs to link one piece of data with another piece of data: sequential storage and pointers.

A. True
B. False

Answer: Option A

Explanation:

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2. 

Denormalization and clustering can work well to minimize data access time for small records.

A. True
B. False

Answer: Option A

Explanation:

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3. 

Hashing algorithm converts a primary key value into a record address.

A. True
B. False

Answer: Option A

Explanation:

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4. 

The primary goal of physical database design is data processing efficiency.

A. True
B. False

Answer: Option A

Explanation:

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5. 

A bitmap index is an index on columns from two or more tables that come from the same domain of values.

A. True
B. False

Answer: Option B

Explanation:

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