Question: 14.42 Tech Tool: Spreadsheet Software or Visio Software Software Video: ERD and REA Drawing Your organization would like to implement better security and control over
14.42 Tech Tool: Spreadsheet Software or Visio Software Software Video: ERD and REA Drawing Your organization would like to implement better security and control over the numerous spreadsheets that the accountants are using. You have been asked to design ERD for a proposed database to document spreadsheets using the following business rules:
a. An accountant creates many spreadsheets.
b. A spreadsheet is created by only one accountant.
c. A project uses many spreadsheets.
d. A spreadsheet can be used in many projects.
1. Draw an ERD.
2. Remove many-to-many relationships, if necessary.
3. Print the ERD.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
