Database Management System Advantages Multiple Choice Questions with Answers – PDF Download

MCQ 1: The implications of database management approaches includes:

1. flexibility
2. economies of scale
3. reduced development time
4. all of theses

MCQ 2: The files used for speedy disk search by providing the specialized structures of data are classified as:

1. indexes
2. glossaries
3. content specification
4. listing documents

MCQ 3: The problem arises because of incompatibility between data structures of programming language and database management structures is called:

1. structural dependency problem
2. logical redundancy problem
3. structural specification problem
4. impedance mismatch problem

MCQ 4: One of the module in the database management system which is responsible for choosing efficient execution plan considering queries is considered as:

1. index and glossary optimization
2. query processing and optimization
3. structural optimization
4. content optimization

MCQ 5: In database management system, the types of data structures used in indexes are:

1. hash data structures
2. tree data structures
3. content and glossary structures
4. both a and b