0 votes
1 answer
1
#include <stdio.h>int main(){ int a[] = {50, 60, 10, 30, 40, 20 }; int *b[] = {a+3, a+4, a, a+2, a+1, a+5 }; int c = b; c++; printf("%u, %u, %u\n", c-b, *...
3 votes
1 answer
4
Could someone solve this, i think i am making some mistake
1 votes
3 answers
5
Let R = {a,b,c} and S = {c}, what does the highlighted portion mean ?
1 votes
3 answers
6
Primary key is subset or proper subset of superkey ?
0 votes
1 answer
7
a) (i) and (ii) onlyb) (ii) and (iii) onlyc) (i) and (iv) onlyd) All are correct
3 votes
2 answers
8
How to solve this type of questions..
1 votes
1 answer
10
Here i was able to figure out all the attributes are prime attribute, so it will be in 3NF, How should i divide it for BCNF?