Question: The number of Entity sets that participate in a relationship set is know as ____________ of Relationship
Answer:
The number of entity sets that participate in a relationship set is known as the degree of relationship set. A binary relationship set is of degree 2; a ternary relationship set is of degree 3.
MCQ: The number of Entity sets that participate in a relationship set is know as ____________ of Relationship
Explanation:
The number of entity sets that participate in a relationship set is known as the degree of relationship set. A binary relationship set is of degree 2; a ternary relationship set is of degree 3.
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Related Questions
- 1. ______ is the restrictions imposed to maintain the data integrity of the database
- 2. For a Binary relationship set R between entity sets A and B, the ________ express the number of entities to which another entity can be associated.
- 3. For a Binary relationship set R between entity sets A and B,the ________ express the number of entities to which another entity can be associated.
- 4. For a binary relationship set R between entity sets A and B, the Mapping Cardinality is ONE TO ONE if
- 5. For a binary relationship set R between entity sets A and B,the Mapping Cardinality is ONE TO MANY if
- 6. For a binary relationship set R between entity sets A and B,the Mapping Cardinality is MANY to ONE if
- 7. For a binary relationship set R between entity sets A and B, the Mapping Cardinality is MANY to MANY if
- 8. Which one of the following allows us to uniquely identify the entity in the entity set?
- 9. A_______is a set of one or more attributes that, taken collectively; allow us to identify uniquely an entity in the entity set.
- 10. A Super keys for which no proper subset is a super key. Such a minimal Super keys are called _______
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