Register

Total Participation

494 views

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← Previous · SyllabusNext → · Test series
← Previous in category · Self doubtNext in category → · FD cover
Position:
Show:

Related questions

6 6 votes
2 2 answers
17.4k
17.4k views
Ashish Sharma 3 asked Nov 24, 2017
17,409 views
One to one relationship with total participation of one entity. Can a single table be formed?
I am confused whether we need to have 2 tables or a single table when 2 strong entities are in 1:1 relationship with one having complete participation.Ex: How is it possi...
1 1 vote
1 1 answer
849
849 views
MIRIYALA JEEVAN KUMA asked Nov 6, 2017
849 views
ER model participation constraint
participation constraints cannot be represented for ?a) unary relationshipsb) binary relationshipsc)ternary relationshipsd)none
0 0 votes
0 0 answers
615
615 views
V MIDHUN 2 asked Aug 30, 2017
615 views
Participation constraints
For what type of relationships we can't have participant constraints? I mean from unary, binary and ternary relationship is there any that we can't specify a participatio...
0 0 votes
0 0 answers
571
571 views
Dulqar asked Jan 14, 2017
571 views
How to know 1:1 or n:n participation
By looking into er table how do we know it is 1:1 or N:N relation