Macro vs Micro life cycle for Database and Infomation system.

Macro: is actually a cycle comes from Information System in general definition.

Micro: this micro life cycle is used for databases system.

There is some of stage about Macro life cycle;

1. Feasibily Analisis

(determine priorities of the app and identification about advantages and disadvantages)

2. Needs Analisis

(identification about whats the problem and the solution to fulfill the needs based on application in lifestyle)

3. Design System Analisis

(devided into databases and application)

4. Implementation

(Implementation system with the database)

5. Validation

(testing and validation about the criteria that user needs)

6. Operation System

(operation and taking care of the system after all okay to be used by the user)

While Micro life cycle in database have a difference stage:

1. Database Planning

( planning about how this life can be more practical and efficient)

2. System Definition

(the scope of database definition)

3. Design

(designing database system based on logical ,conceptual and physicaly)

4. Implementation

(filling the empty database and implementation with software)

5. Data Conversion

(Load the process of data bases and changing file into a database system format and rollback the data again)

6. Application Conversion

(Conversion some old application or software into a new one )

7. Testing and Validation

(testing system )

8. Operation

(operation the data in software)

9. Monitoring

(control the database and the aplication)

how could database called as micro life cycle?

we all know that the database is the most important thing in a system, without data processing, a system will not run well and can not solve the problems.