IF R(X,Y,Z,W,P,Q) AND SET OF FD are F={XY->W,XW->P,PQ-
>Z,XY-.>Q} DETERMINE whether the decomposition
r1(z,p,q),r2(x,y,z,p,q) is lossy or lossless
Answer Posted / prakher bhargava
lossless
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Prepare the UGC CSIR net question papers those are enough. The question paper will be of 50 questions in size each 3 marks and with a negative of -1 for each wrong answer
What is Moore's law and what limits the size of a computer chip?
how many clusters are generated by k-means algorithm?
hi all I got two exam call letter one from maha ganeco & other from federal bank both at same time & same date which should i choose (note I am eng. grad.)
I want to make my career in networking so how to going there? right now i have done a+ n+ ccna course from cms com institute but i m not certified with globle certification os what is my frist step ?, my finincial prob also with me plz sorry isubmit it
15. What is your Future Plans for the Company if Permanently Employed?
How many codes are used when u design a Pressure Vessel
Explain i.d.e. for visual c++?
how do we calculate physical address if logical address is given in the question?
How EVA granules manufactured (I wanted to know the manufacturing process). (Virgin Granules) and what are the Raw Materials used.
If there's any possiblity for the Enginnerring graduates, Who had backlogs in there acedmic to get a Good MNC job?
HOW WE CAN CORRELATE THE MA\ECHANICAL POWER TO ELECTRICAL POWER. SUPPOSE IF I WANT A PUMP OF PUMPIG 200 LPM AT 20 METER HEAD MENAS WHAT IS THE POWER NEEDED FOR PUMP IN ELECTRCAL AND HOW CAN WE GET IT
Briefly describe your ideal job?
what is the formula/ ratio for hollow block? considering to a 40 kgs of portland cement.
in which website , i can able to get the electrical basics.?????????????