Database Design

1. What is Data Sharing?

1.1. The ability to share the same data resource with multiple applications or users.

2. Data Model

2.1. Hierarchical Database

2.2. Network Database

2.3. Entity Relationship Model

2.4. Relational Database

3. What is DBMS?

3.1. A software system that enables to define, create and maintain the database

4. Collection of related data that is shared by the various categories of users to meet the requirements of an organization's information

5. What is Database?

6. What is Information?

6.1. Data that has been processed

6.2. Can be used to make decision

7. Properties of Database

7.1. Completeness

7.2. Integrity

7.3. Efficient

7.4. Easy to use

8. What is Data?

8.1. Data are facts about object, thing, person, entity, event or anything similar to it