How many phases are there in database design?

What are the 5 phases of database design?

The Database Life Cycle (DBLC) contains six phases, as shown in the following Figure: database initial study, database design, implementation and loading, testing and evaluation, operation, and maintenance and evolution.

What are the main phases of database design?

The 4 Phases That Create Database DesignConceptual design. When every data requirement is stored and analyzed, the next thing that we need to do is creating a conceptual database plan. ... Logical Design. The logical phase of database design is also called the data modeling mapping phase. ... Normalization. ... Physical Design.

How many phases are there in database planning and design?

Database design is a framework that the database uses for planning, storing and managing data in companies and organizations.

How many types of database design are there?

There are four common types of database model that are useful for different types of data or information. Depending upon your specific needs, one of these models can be used.