493 views
0 votes
0 votes
How one to many relation refers a foreign key?

Please log in or register to answer this question.

Related questions

2 votes
2 votes
1 answer
1
set2018 asked Sep 14, 2017
570 views
5 votes
5 votes
1 answer
2
set2018 asked Nov 12, 2017
3,938 views
consider the following relational schema R(ABCDE) .The number of super keys in relation R if every two attributes of relation R is candidate keys are ___________
1 votes
1 votes
3 answers
3
stblue asked Sep 1, 2017
442 views
Primary key is subset or proper subset of superkey ?
2 votes
2 votes
1 answer
4