what is first normal formthe domain of attribute
What is first normal form?
The domain of attribute must contain only atomic (simple, indivisible) values.
Expected delivery within 24 Hours
what does authentication referauthentication refers to the task of verifying the uniqueness of a
define boyce codd normal forma relation schema r is in bcnf with respect to a set f of functional dependencies if for all functional dependencies in
list the drawbacks of relational database systema repetition of datab inability to s certain
define rack cutter generating processthe rack cutter generating process is also called shaping process in this method the generating cutter has the
what is first normal formthe domain of attribute must contain only atomic simple indivisible
explain the advantages of rack cuttera a single cutter of any specific pitch can cut gears of any number of teeth having similar pitchb the tooth
what is meant by functional dependenciesconsider a relation schema r and alpha c r and beta c r the functional dependency alpha -gtbeta holds on
what are the uses of functional dependencies to test relations to see whether they are legal under a given set of functional dependenciesto state
explain trivial dependencyfunctional dependency of the form alpha -gtbeta is trivial if alpha c beta trivial functional dependencies are satisfied by
1953137
Questions Asked
3,689
Active Tutors
1458467
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain why you have chosen nursing as a profession and determine if it relates to the theory - personal story of why you chose to become a nurse.
Problem: If untreated, which of the following describes how diabetes mellitus might affect bodily fluids?
Problem: Working in local government in the field of biosecurity offers several advantages and benefits.
Make the following note better: On August 23, 2025 the writer met with Mr. Peter John Benner and his wife Nicki Lowery to review his discharge plan.
Question: Which of the following are required by The Joint Commission tfor CT?
You are the patient advocate for Midwest Regional Health Center. You often receive questions from patients regarding their bills.
Question: In a team approach to patient care, various participates 1. Assume responsibility for their areas of expertise.