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

A. True
B. False

Show Answer

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

A. True
B. False

Show Answer

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

A. True
B. False

Show Answer

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

A. True
B. False

Show Answer

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

Show Answer