Schema Diagrams Multiple Choice Questions (MCQ) PDF Download

MCQ : A different diagrammatic representation other than schema diagram is known as the

1. Unstructured diagram
2. Semi-structured diagram
3. Structured diagram
4. Entity-relationship diagram

MCQ 1: A database schema, along with primary key and foreign key dependencies, can be depicted by

1. Schema definition
2. Schema Structure
3. Schema declaration
4. Schema Diagrams

MCQ 2: Referential integrity constraints other than foreign key constraints are not shown explicitly in

1. Schema declaration
2. Schema definition
3. Schema Diagrams
4. Schema Structure

MCQ 3: In a schema diagram representation, the referential integrity constraints are not explicitly shown, other than the

1. Primary key
2. Foreign key
3. Candidate key
4. Referencing key

MCQ 4: Many database systems provide design tools with a graphical user interface for creating

1. Schema Diagrams
2. Schema Structure
3. Schema declaration
4. Schema definition