What is database design steps?

What are the five steps in designing a database?

Here are five database design steps to help.1Determine the purpose of the database. The very first thing you must do is decide the purpose of your database. ... 2Find and organize the information. ... 3Create tables for the information. ... 4Establish relationships between the tables. ... 5Redefine your design.

What are the six steps of database design?

With that in mind, let's go through the steps in database design.Step 1: Gather Business Requirements. ... Step 2: Understand Business Roadmap. ... Step 3: Identify Entities and Attributes. ... Step 4: Identify Relationships. ... Step 5: Create a Logical ER Diagram. ... Step 6: Validate the Logical ER Diagram.

What are the four steps to designing a database?

The 4 Phases That Create Database Design1Conceptual design. When every data requirement is stored and analyzed, the next thing that we need to do is creating a conceptual database plan. ... 2Logical Design. The logical phase of database design is also called the data modeling mapping phase. ... 3Normalization. ... 4Physical Design.

What is the first step in database design?

The first step is requirements gathering. During this step, the database designers have to interview the customers (database users) to understand the proposed system and obtain and document the data and functional requirements.