Decompose the table with the functional dependencies, Database Management System

Assignment Help:

Decompose the table with the following description and functional dependencies into a set of equivalent tables normalized to 3NF or BCNF.

This database stores records from a (very organized) Crazy Cat Person.  It contains vital statistics and visual identifying information about the cats.  It also contains information about the cats' vet(s) and any supplements or medications shehas prescribed.  It only tracks current medications and supplements.

Data:

catName: the name of a cat
catBirth: the cat's date of birth, or an estimate thereof   
catAdoption: the cat's date of adoption by the Crazy Cat Person
color: the main color of the cat's fur
furPattern: the pattern of the cat's fur (i.e. "striped")           
furType: the type of the cat's fur (long or short)
vetName: the name of the vet who cares for the cat and prescribes supplements or medications
office: the name of the vet's office
address: the address of the vet's office
phone: the vet's phone number
supplement: the name of a prescribed supplement or medication
dose: the prescribed unit dosage of a supplement/medication
sig:the dosing recommendations, i.e. how many of the unit doses, how often, and by what route is the supplement/medication to be given

Functional dependencies:

catName → catBirth, catAdoption, color, furPattern, furType
vetName → office, address, phone  
supplement, catName → dose, sig, vetName


Related Discussions:- Decompose the table with the functional dependencies

Explain the term- signal-to-noise ratio, Explain the term- signal-to-noise ...

Explain the term- signal-to-noise ratio A signal-to-noise ratio of 20 dB means that S/N = 100. As log2101 is around 6.658, the Shannon limit is around 19.975 kbps. The Nyquist

Describe the functions and features of foreign key, Describe the functions ...

Describe the functions and features of foreign key? Foreign Key : The primary key of one file or table that is implanted in another file or table to implement the relationships

Database administrator, Database Administrator One of the main perpos...

Database Administrator One of the main perpose for having the database management system is to have control of both data or programs accessing that data. The person having li

What is the need of a log in a dbms, What is the need of a log in a DBMS? B...

What is the need of a log in a DBMS? Briefly describe the various types of records that are normally present in a log.            Ans:  The system log, which is generally writt

What is a data dictionary, What is a data dictionary?  A data dictionar...

What is a data dictionary?  A data dictionary is a data structure which keeps Meta data about the structure of the database i.e.  the schema of the database.

What is distributed system, What is Distributed system ? Distributed S...

What is Distributed system ? Distributed System - A distributed system consists of a number of processing parts in which are interconnected through a computer network and in

File handling and classes, Write the C++ program having class name studenti...

Write the C++ program having class name studentinfo, that is used to store the VU student information: This class should store your VUID, campus id, name and father name in the fol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd