The number of entities to which another entity can be associated via a relationship set is expressed as :Marks : 1Negative Marks : 0Answer hereEntityCardinalitySchemaAttributes

The number of entities to which another entity can be associated via a relationship set is expressed as :

Entities can be associated with one another in which of the following?Marks : 1Negative Marks : 0Answer hereEntitiesAttributesIdentifiersRelationships

The number of entities to which another entity can be related through a relationship set is called?a.Attributesb.Schemac.Entityd.Cardinality

In an Entity-Relationship (ER) model, suppose R is a many-to-one relationship from entity set E1 to entity set E2. Assume that E1 and E2 participate totally in R and that the cardinality of E1 is greater that the cardinality of E2. Which one of the following is true about R?Marks : 1Negative Marks : 0Answer hereEvery entity in E1 is associated with exactly one entity in E2.Some entity in E1 is associated with more than one entity in E2.Every entity in E2 is associated with exactly one entity in E1.Every entity in E2 is associated with at most one entity in E1.

Which one of the following is used to represent the supporting many-one relationships of a weak entity set in an entity-relationship diagram ?Marks : 1Negative Marks : 0Answer hereDiamonds with double/bold borderRectangles with double/bold borderOvals with double/bold borderOvals that contain underlined identifiers