Identify the Attributes and Keys for the Entities

A university registrar’s office maintains data about the following entities:courses, including number, title, credits, syllabus, and prerequisites;

(b) course offerings, including course number, year, semester, section number, instructor(s), timings, and classroom;

(c) students, including student-id, name, and program;

d) instructors, including identification number, name, department, and title.

Further, the enrolment of students in courses and grades awarded to students in each course they are enrolled for must be appropriately modelled.

Construct an E-R diagram for the registrar’s office. Document all assumptions

that you make about the mapping constraints.

Use key fields to connect tables and avoid data redundancy. Use logical operators in framing simple and complex database queries

Task to do :

Notation to be identified for Drawing the ER-Diagram

Choose the Entity Sets for the relevant ER- Diagram

Identify the Attributes and Keys for the Entities

Create the Relationships (x2) between Entities

Create the rlational algebra for the queries in the scheme of the database.

Create Queries using SQL (CREATE,INSERT, SELECT)

find the cost of your paper

Complete independent research and review two (2) to three (3) online end-user license agreements.

Complete independent research and review two (2) to three (3) online end-user license agreements. Compare and contrast each EULA with each other. In your response, please consider the following: ·….

Write a SQL query that identifies the number of prescriptions grouped by drug name.

ALY6030 Final Project Assignment – Pharmacy Claims Due End of Week 6 Background: The excel file “ALY 6030 Final Project Data Set.xlsx” contains sample pharmacy claims for made-up members of….

Create a JavaFX program to allow a user to query the Northwind database.

Create a JavaFX program to allow a user to query the Northwind database. You should be able to perform the following functionality using the program:   Print order total (not….