The derived attributes in entity relationship diagrams are denoted by – McqOptions

MCQOPTIONS

1.	The derived attributes in entity relationship diagrams are denoted by
A.	Dotted triangle
B.	Dotted rectangle
C.	Dotted oval
D.	Dotted square
Answer» D. Dotted square

Discussion

No Comment Found

Related MCQs

In modeling of union type classes, partial category of super class is represented by
Entity type from which subgroups can be made is classified as
Considering conceptual synthesis and refinement, generalization process is classified as
Kind of class which does not have its own subclasses is called
Root super class in diagrams of generalization and specialization is considered as
In process of specialization, subclasses are attached by
Kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as
Kind of subclass in which there are no constraints for deciding membership in any given subclass is classified as
Considering knowledge representation and conceptual modeling, reasoning mechanisms are classified as part of
Main constraints applicable in specialization are