Chapter 2. Design Objectives

   

Review Questions

1:

Name the two main types of databases in use today.

2:

What type of data does an analytical database store?

3:

True or False: An operational database is used primarily in on-line transaction processing (OLTP) scenarios.

4:

What two data models were commonly used in the days before the relational database model?

5:

Describe a parent/child relationship.

6:

What is a set structure?

7:

Name one of the branches of mathematics on which the relational model is based.

8:

How does a relational database store data?

9:

Name the three types of relationships in a relational database.

10:

How do you retrieve data in a relational database?

11:

State two advantages of a relational database.

12:

What is a relational database management system?

13:

What is the premise behind the object-relational model?

14:

What is the purpose of a data warehouse?

15:

What is XML and why is it significant?


   
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Database Design for Mere Mortals[c] A Hands-On Guide to Relational Database Design
Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design
ISBN: 0201694719
EAN: 2147483647
Year: 2002
Pages: 203

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