MCQOPTIONS
Bookmark
Saved Bookmarks
→
Database
→
Managing Databases With Oracle in Database
→
Multiplicity is the same as what concept for an ER..
1.
Multiplicity is the same as what concept for an ERD?$?
A.
Relationship
B.
Attribute
C.
Entity
D.
Cardinality
Answer» E.
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
An object's state is determined by its attribute values and links to other objects.%!
Each association has two or more roles.%!
When a business rule involves three or more graphical symbols, you can show the constraint as a note and attach the note to each of the symbols by a dashed line.%!
The reasons for overriding include extension, restriction, and optimization.%!
An operation that alters the state of an object is known as a constructor operation.%!
A solid diamond represents a stronger form of aggregation, known as composition.%!
Multiple inheritance allows a class to inherit features from more than one superclass.%!
In an object diagram, an object is represented as a rectangle with two compartments.%!
In UML, a class is represented by a rectangle with three compartments separated by vertical lines.%!
The UML notation is useful for graphically depicting an object-oriented analysis or design model.%!
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply