In the context of DBMS, what does "cardinality" refer to?a.The size of the database on diskb.The number of columns in a tablec.The number of rows in a tabled.The degree of participation of entities in a relationship

PARTICIPATION ACTIVITY4.3.9: Database design.1)'Cardinality' refers to relationships only.TrueFalse2)In ER diagrams, maxima and minima are drawn for relationships only.TrueFalse3)Maxima and minima usually depend on business rules.TrueFalse4)In the analysis phase, cardinality is always determined after discovery is complete.TrueFalse

With the aid of an illustration define the following terms as applied in database:                                                                                   i.            Cardinality                              ii.            Degree                            iii.              Tuple

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

Which of the following cardinalities is relatively less in number in most normalised database systems? A. One-to-Many B. Many-to-One C. One-to-One D. Many-to-Many

A _____ means that one record in a particular record type may be related to more than one record of another record type.One to Many Cardinality typeOne to One Cardinality typeMany to Many Cardinality typeAll of the above