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

Create student db and perform delete operation, Create Student DB and perfo...

Create Student DB and perform delete operation? STUDENT (name, student#, class, major) COURSE (course name, course#, credit hours, department) SECTION (section identifier, co

Can your organization scan large format documents, Can your organization sc...

Can your organization scan large format documents? Yes, large format scanning used for such entities as city plans and blueprints is available. We selected scanners with the ab

Identify the candidate keys, Consider the following six relation schemes an...

Consider the following six relation schemes and their corresponding sets of functional dependencies. In each case identify a. All the candidate keys b. The highest normal for

Explain heap file with advantages, Explain heap file with advantages? H...

Explain heap file with advantages? Heap File is an unordered set or a group of records, stored on a set of pages. This class gives basic support for inserting, updating, select

Assigning responsibility for operation, Assigning Responsibility for Operat...

Assigning Responsibility for Operation Many operations might have obvious target objects, but some of these operations could be used at numerous places in an algorithm, by one

Data warehouse, 1) Define a job scheduling strategy that will meet business...

1) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a pict

What is called a query evaluation plan, What is called a query evaluation p...

What is called a query evaluation plan? A sequence of primitive operations that can be used to assess a query is a query evaluation plan or a query implementation plan.

Lock, intent locking

intent locking

How to create values of structured type, How to create values of structured...

How to create values of structured type? Constructor functions are used to make values of structured types. A function with the similar name as a structured type is a construct

Develop a simple database of student records, In this programming assignmen...

In this programming assignment, you will develop a simple database of student records. Here are the requirements: 1) A student record contains a name and a number. We assume tha

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