Question: Using above table 1. Draw a dependency diagram to show the functional dependencies in the relation 2. Decompose the relation into a set of 3NF

Using above table 1. Draw a dependency diagram to show the

Using above table 1. Draw a dependency diagram to show the functional dependencies in the relation 2. Decompose the relation into a set of 3NF relations 3. Draw a relational schema for your 3NF relations and show the referential integrity constraints 4. Create an ERD that represents your 3NF relations

sold Prod priceInyNo Iy Date rod code Prod Name Purchase date S12345 endoi 19.50 85 190 -5565 -5570 -5572 Esky Soft 12/7/2016 60 10 13/10/2016 50 17/7/2016 112 18/9/2016 106 18/9/2016 103 isfa Cooler AK2347 15/9/2016 C To

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Prod_code Prod_Name Purchase_date Qty_sold Prod_price Inv_No Inv_Date Vendor_ID Vendor_Name ES12345 Esky Soft Cooler 12/7/2016 60 19.50 B-5565 17/7/2016 112 Innisfail MAK2347 Angle Grinder 15/9/2016...

Edit question Tool_ID Tool_Name Date_bought No_units_sold Tool_price Bill_No Bill_Date Supplier_Code Supplier_Name ABC4321 Soil Spreader 12/7/2020 70 $40 S-5565 17/7/2020 777 Saxon TAY2347 Spirit...

1. Draw a dependency diagram to show the functional dependencies in the relation 2. Decompose the relation into a set of 3NF relations 3. Draw a relational schema for your 3NF relations and show the...

In this task, you will perform normalization on a crude dataset so that it could be stored as a relational database. MetroCabs is a private taxi company that offers cab hire services to their regular...

Using above table 1. Draw a dependency diagram for the above table. This diagram should show all the dependencies that exist in this table. (4 marks) 2. What is the normal form of this table? and...

The staff at 'Frankli Consulting' have to routinely visit their clients in other cities. Franklin have a fleet of cars available for staff travels. During their trips, the staff sometimes need to...

DATABASE NORMALISATION TASK Task Please see the table below: Prof Rank Dept Name Emp Num 123 123 104 Emp Name Ghee Ghee Rankin Rankin Rankin Ortega Ortega Ortega Professor Professor Assist prof...

The following table shows a relation called AUTHOR BOOK ROYALTIES for a law firm specialized in textbook author contracts. It represents information about textbooks such as the author, the textbook...

See the Excel file. In it you will find a sample of data from a file that at some point will have to be made into a database. Assumptions: Assume that on any given day a flight can be uniquely...

How would you prepare o-hydroxyphenyl-acetaldehyde from phenol? More than one step is required. HO o-Hydroxyphenylacetaldehyde CH-CO

Out of three offspring, one is tall, and two are intermediate. There is a formula for the multinomial distribution describing probabilities when there are more than two outcomes of a trial. Suppose...

3 What advice would you give to someone who wanted to make a biological drawing?

Bramble Company purchased a delivery truck on June 1 for $25,200, paying $8,400 cash and signing a 6%,2-month note for the remaining balance. The truck is expected to depreciate $5,040 each year....

Recall also that, in equilibrium, the real output produced ( Y ) is equal to aggregate expenditures: Y C I g X n . a. Calculate the equilibrium level of income or real GDP for this economy. b....

KEY QUESTION Suppose a handbill publisher can buy a new duplicating machine for $500 and the duplicator has a 1-year life. The machine is expected to contribute $550 to the years net revenue. What is...

KEY QUESTION What is the multiplier effect? What relationship does the MPC bear to the size of the multiplier? The MPS? What will the multiplier be when the MPS is 0, .4, .6, and 1? What will it be...