The Gateway to Computer Science Excellence
0 votes
The undesirable multivalued dependency in a relation arises if there exist 
  1. Two one-to-many relationships between attributes of a relation 
  2. One one-to-one and one one-to many one relationships between attributes within a relation
  3. Two one-to-one relationships between attributes of a relation 
  4. One one-to-many relationship between attributes across relation
in Others by Boss (17.6k points) | 6 views

1 Answer

0 votes

two i:N relationship A,B and A,C relation mix into same relation R(A,B,C) ................Navathe  page 399
by (443 points)

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
50,833 questions
57,727 answers
107,856 users