Search results for test-series

0 votes
0 answers
26
0 votes
0 answers
27
0 votes
0 answers
29
In it’s solution how are they obtaining x with the given operation? Should we not have 1 more register to keep x separate?
1 votes
3 answers
31
2 votes
3 answers
34
0 votes
6 answers
37
Consider a relation $R(ABCDEFGH)$.How many superkeys will be there in relation $R$ if the candidate keys for relation are ${A, BC, CDE, EF}$?
0 votes
1 answer
40