Worcester Polytechnic Institute
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Lecture 4 Objective : Logical Database Design: ER to Relational 
Step 1: ER Design 
Step 2: Transform ER Design into Relational Design 
Step 3: Create tables based on the schemas 
Step 4: Insert records into the tables that meet the schemas 
Step 5: Query over the tables to generate the reports
Logical Database Design: ER to Relational 
Step 1: ER Design 
Step 2: Transform ER Design into Relational Design 
Step 3: Create tables based on the schemas 
Step 4: Insert records into the tables that meet the schemas 
Step 5: Query over the tables to generate the reports
Logical Database Design: ER to Relational 
Step 1: ER Design 
Step 2: Transform ER Design into Relational Design 
Step 3: Create tables based on the schemas 
Step 4: Insert records into the tables that meet the schemas 
Step 5: Query over the tables to generate the reports
Providing a summary of Lecture 2 in DBMS class (CS542). Here we learned about: 1) Understand Users' Requirements, 2). Identify entities, entity sets, attributes, keys, relationships, constraints, etc. 3). Draw the initial Entity Relationship Diagram to capture the above requirements
Providing a deep note about the overview of a database and Why do we need databases?
This document covers the basics of intro to thermodynamics - mainly covers vocab and basic concepts, including a few labeled diagram. I will be updating documents each day after each class.
Notes from class 7 of Calculus 4.
Notes from lecture 6 of Calculus 4.
GE 2341 Exam 3 2021 MARCH UPDATED EXAM DOCS