Conceptual Database Design Multiple Choice Questions with Answers – PDF Download

MCQ 1: When two different schemas used a same name to describe schemas then this is called:

1. antonym
2. synonym
3. homonym
4. none of above

MCQ 2: The concept in which the same names are used by two different schemas to specify the same idea is called:

1. antonym
2. synonym
3. homonym
4. both b and c

MCQ 3: The strategy in which the schema with basic abstractions are added into the other abstractions is classified as:

1. top down strategy
2. bottom up strategy
3. inside out strategy
4. mixed strategy

MCQ 4: The strategy in which few high level entity types splitted into low level entity types is classified as:

1. top down strategy
2. bottom up strategy
3. inside out strategy
4. mixed strategy

MCQ 5: The strategy in which resulting schema from the integration of the pairs of schemas are further integrated by pairing is classified as:

1. mixed pairing strategy
2. schema pairing strategy
3. ternary balanced strategy
4. binary balanced strategy