Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Information-Level Design Form User View 1: 1. Represent the user view as a collection of tables. o Determine the entities involved and create a separate

Information-Level Design Form User View 1: 1. Represent the user view as a collection of tables. o Determine the entities involved and create a separate table for each type of entity. o Determine the primary key for each table. o Determine the properties for each entity. o Determine relationships between the entities. 2. Normalize the tables. 3. Identify all keys. 4. Merge the result into the design. (Cumulative design after one user view.) User View 2: 1. Represent the user view as a collection of tables. a. Determine the entities involved and create a separate table for each type of entity. b. Determine the primary key for each table. c. Determine the properties for each entity. d. Determine relationships between the entities. 2. Normalize the tables. 3. Identify all keys. 4. Merge the result into the design. (Cumulative design after two user views.)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

More Books

Students also viewed these Databases questions

Question

How do Excel Pivot Tables handle data from non OLAP databases?

Answered: 1 week ago