edited by
645 views
3 votes
3 votes

Identify total number of attributes in minimized relation ? 

edited by

1 Answer

0 votes
0 votes
Total  5 Relations and 16 attributes

R3 → A, G

E4R5 → I, J, K, A

E1,R1→ A, B, C

E1R2→ D, E, F, G

E3,R4 → G, H, G’

Related questions

1 votes
1 votes
0 answers
1
Shivam Kasat asked Jan 13, 2019
608 views
NO. OF RELATIONS REQURIED FOR THIS ER-DIAGRAM:I am getting answer 1,Reference :https://gateoverflow.in/201404/er-diagram read out @raviyogi comment
1 votes
1 votes
0 answers
2
Gurdeep Saini asked Jan 3, 2019
653 views
Consider the following ER diagramThe minimum no of foreign key required for RDBMS design of given ER model _______________
1 votes
1 votes
1 answer
3
Gurdeep Saini asked Jan 1, 2019
590 views
Consider the ER model minimum no of RDBMS table _____________ ?
0 votes
0 votes
1 answer
4