Question: 1) draw a dependency diagram for the original starting table (without the data rows) 2) circle the non-key attributes (remember, you first need to figure

1) draw a dependency diagram for the original

1) draw a dependency diagram for the original starting table (without the data rows)

2) circle the non-key attributes (remember, you first need to figure out what valid "candidate keys" are for the table)

3) note which attributes, if any, are dependent upon either parts of keys or other non-key attributes (i.e., partial or transitive dependencies... thus violations of 2NF / 3NF, respectively)

Project ID Project Name CountyID County Name Project ManagerID Project ManagerName Project Miles Within County 1 Road X 1 Wilson M1 Bob 10.00 1 Road X 2 Ottawa M1 Bob 17.00 1 Road X 3 Davis M1 Bob 12.00 2 Road Y 3 Davis M2 Sue 23.00 3 3 Bridge A 1 Wilson M3 Lee 0.50 3 Bridge A 2 Ottawa M3 Lee 0.30 4 Tunnel Q 2 Ottawa Mi Bob 2.00 5 Road W 4 Pony M4 Bob 23.00 Project ID Project Name CountyID County Name Project ManagerID Project ManagerName Project Miles Within County 1 Road X 1 Wilson M1 Bob 10.00 1 Road X 2 Ottawa M1 Bob 17.00 1 Road X 3 Davis M1 Bob 12.00 2 Road Y 3 Davis M2 Sue 23.00 3 3 Bridge A 1 Wilson M3 Lee 0.50 3 Bridge A 2 Ottawa M3 Lee 0.30 4 Tunnel Q 2 Ottawa Mi Bob 2.00 5 Road W 4 Pony M4 Bob 23.00

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 General Management Questions!

Tasks to do 1 . Using the INVOICE table structure shown in Table 1 ( note that in this table rows are attributes and columns are data records ) , draw its dependency diagram and identifyall...

Lesson 12 Quiz (Show/Explain all Work) IST 230 Relations on Sets, Databases 1. Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8} and B = {1, 2, 3, 4, 5, 6, 7, 8}. Now let R be a binary relation R from A to B such...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Criteria Exemplary 6 points Accomplishe d 4.8 points Developing 3.6 points Beginning Minimum Below Standards 2.4 points 1.2 points Formulated, wrote, interpreted, argued, and evaluated...

Database Design Problem You have been hired to review the accuracy of the books of Northeast Seasonal Jobs International (NSJI), a job broker. NSJI matches employers whose business is seasonal (like...

My name is Salam Abdulhussein and I need this to be done as soon as possible. Please follow the steps one by one and make sure everything is correct Global Bike, Inc. ERP for Sales / Collection USING...

can i get a solution to this question please. Value: Document (include your file name) 15% of final grade How to complete: 1. Read the following Anniversary Party scheduling problem: As the project...

could someone please help me these access assignment Accounting Information Systems Access Assignment S&S Revenue Database Introduction to Microsoft Access: Microsoft Access is representative of...

Dear Tutor, Attached please find my assignment. Could you help me? Thanks in advance . Database Design Problem You have been hired to review the accuracy of the books of Northeast Seasonal Jobs...

Introduction This research paper mainly focuses on history of evolvement of normalization from a set of relation schemas, along with sequential normalization forms with suitable examples. This paper...

Distinguish between stabilizing speculation and destabilizing speculation.

Calculate the amount of tax that a company can keep each month when remitting provincial sales tax. Assume that the commission is equal to 15% of the first $200 of tax and 1% of the remaining tax, to...

Use the information in the chart below on the line that corresponds to your assigned number, to answer the following questions. Be sure to show all the steps you took to reach your answers. A . You...

atch the compensation objectives with their meanings. Efficiency Efficiency drop zone empty. Fairness Fairness drop zone empty. Compliance Compliance drop zone empty. Improving performance and...