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
1945920
Questions Asked
3,689
Active Tutors
1432456
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A nurse is caring for a client who has herpes zoster and asks the nurse about the use of complementary and alternative therapies for pain control
You are a youth worker at a community centre. One day, a teenager you work with comes to you with concerns about their safety at home.
A nurse is caring for a client who has a prescription for 5 units of regular insulin and 10 units of NPH insulin to mix together and administer subcutaneously
Problem: Which of the following statements about the connection between calorie restriction and longevity is accurate?
Problem: While obtaining a series of specimens of occult blood. Which instructions should practical nurse PN provide the client?
Following the 1979 surgeon general's report, the nation's health became the focal point of many activities. A specific document outlined goals
Music therapy is included In the treatment plan for an older adult client with Alzheimer's disease Which outcome indicate to the practical nurse (PN)