Task 1: ERD Tools
There are different tools to develop ERDs. Try at least two different tools and share your experiences why you choose a certain tool to develop the ERD in this class. You may choose the tool not listed in the following list.
For example, you may compare the learning curve, the convenience of use, the time to complete an assignment, etc.
Tools to Draw Entity Relationship Diagrams
1. Visio, https://www.ltu.edu/ehelp/available-software.asp (Links to an external site.)
It’s free for LTU students.
2. Lucidchart for Education, https://www.lucidchart.com/pages/usecase/education (Links to an external site.)
Check the limitation for Free EDU.
How to draw an ERD: https://www.lucidchart.com/pages/how-to-draw-ERD (Links to an external site.)
3. Draw.io, https://www.draw.io/ (Links to an external site.)
4. Paper & Pencil + Document Scanner (e.g., Office Lens/OneDrive/Dropbox)
Check the smartphone apps. After the installation, you should be able to use a document scanner provided by these apps.
Task 2: Draw an ERD
1. Uber Elevate (https://www.uber.com/info/elevate/ (Links to an external site.)) App
First, check the Uber Elevate website and its videos. If you are hired to develop the Uber Elevate App for users to take flights between locations. What entities are the most important to store flight and customer data?
Draw an ERD using the Crow’s Foot notation. At least 6 entities are required. In addition to your diagram, you have to explain your design ideas with logical explanations.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more