Question
a.
Desciptive
b.
Derived
c.
Recursive
d.
Relative
Posted under DBMS
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. In a relation between the entities the type and condition of the relation should be specified . That is called as______attribute.
Similar Questions
Discover Related MCQs
Q. _____________ express the number of entities to which another entity can be associated via a relationship set.
View solution
Q. ______ is a special type of integrity constraint that relates two relations & maintains consistency across the relations.
View solution
Q. ____________ is preferred method for enforcing data integrity
View solution
Q. Which of the following gives a logical structure of the database graphically ?
View solution
Q. The entity relationship set is represented in E-R diagram as
View solution
Q. The Rectangles divided into two parts represents
View solution
Q. Consider a directed line(->) from the relationship set advisor to both entity sets instructor and student. This indicates _________ cardinality
View solution
Q. We indicate roles in E-R diagrams by labeling the lines that connect ___________ to __________
View solution
Q. An entity set that does not have sufficient attributes to form a primary key is termed a __________
View solution
Q. For a weak entity set to be meaningful, it must be associated with another entity set, called the
View solution
Suggested Topics
Are you eager to expand your knowledge beyond DBMS? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
.png)
