Find the join of the 3 -ary relation
{ (Wages,MS410,N507 ),(Rosen, CS540,N525), (Michaels, CS518,N504), (Michaels,MS410,N510)}
and the 4 -ary relation
{(MS410,N507,Monday, 6: 00),(MS410,N507,Wednesday, 6: 00),(CS540,N525, Monday,7:30),
(CS518,N504,Tuesday,6:00), (CS518,N504,Thursday,6:00) }
with respect to the last two fields of the first relation and the first two fields of the second relation.
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q43: Draw the Hasse diagram for the
Q44: Find the transitive closure of
Q46: Find the transitive closure of
Q47: Suppose A={2,3,6,9,10,12,14,18,20} and R
Q49: Find the transitive closure of R
Q50: Draw the directed graph for the
Q52: Draw the directed graph for the
Q52: Find the smallest partial order relation on
Q53: Find the smallest equivalence relation on {1,
Q56: If R = {(1, 2), (1, 4),
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents