define canonical covera canonical cover fc for f
Define canonical cover?
A canonical cover Fc for F is a set of dependencies like F logically implies all dependencies in FC and Fc logically shows all dependencies in F.
Expected delivery within 24 Hours
evaluate the volume of water in a round reservoir approximately 1 km in radius if the depth of the water is 15 mapproximately how many balls with a
explain bevel gear generating processthe fundamental of bevel gear generating process involves the rolling of a bevel gear blank on a crown wheel the
what is meant by computing the closure of a set of functional dependencythe closure of f denoted by f is the set of functional dependencies logically
what is meant by normalization of datait is a process of examining the given relation schemas based on their functional dependencies fds and primary
define canonical covera canonical cover fc for f is a set of dependencies like f logically implies all dependencies in fc and fc logically shows all
a student calculates the acceleration due to gravity and determine it to be 972 ms2 what is his percent error if the accepted value is 981 ms2 q
what is 2nfa relation schema r is in 2nf if it is in 1nf and every non-prime attribute a in r is fully functionally dependent on primary
q when calculate plancks constant a students calculations produce values of 578 times 10-34 jmiddots and 729 times 10-34 jmiddots if the accepted
what is an indexan index is a structure that helps to place desired records of a relation quickly without probing all
1934399
Questions Asked
3,689
Active Tutors
1435225
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: According to Robert Putnam, what characterizes the way most leaders make policy decisions?
Question: How can military capacity shape foreign policy priorities? O a. Military strategy leads to security dilemmas.
Is it reasonable to want to carry your gun everywhere for personal safety? Would campus carry make Illinois campuses safer or more dangerous?
Critically examine the factors that account for the recent military conflict between Russia and Ukraine.
Which theories or arguments that you have encountered in the course so far do you think are most useful for explaining the ongoing conflict in Ukraine
Question: Why are Republicans bringing up a lifestyle that existed more than 60 years ago?
What do you think of Lakoff's idea that the so-called 'strict father' and 'nurturing parent' models are a key feature in segments of American political ideologi