What are the stages of database design?

The methodology is depicted as a bit by bit guide to the three main phases of database design, namely: conceptual, logical, and physical 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. Normalization is, in fact, the last piece of the logical design puzzle. .Physical Design. .

What are the five stages of database design?

DBLC consists of five Stages Logical Design. Physical Design. Implementation. Monitoring, Modification, and Maintenance.

What are the different stages of database design?

This phase consists of three parts: the conceptual design, the logical design and the physical design.

What are the four stages of designing a database?

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.

What are the six 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 is the first stage of database design process?

The first stage of the database design process is the database planning stage.The planning stage involve activities such as understanding the data requirements and creating data models. The second stage of the database design process involves actually building the database using a specific database management system (DBMS).

What are the stages of database life cycle?

This page discusses the stages of the database life cycle and breaks them into three groups which are 1) Requirements analysis, 2) Logical design, and 3) Physical Design. DBLC Design Stages(Life Cycle Database Phases) RelationalDBDesign SiteMap Database Analysis Database Design Extended DB Features Oracle SQL Extensions

What are the planning activities of database design?

The planning activities include : Step 1 - Defining the Database Objectives. Step 2 - Database Design Team And Stake holders. Step 3 - Mapping Business Processes, Rules And Policies. Step 4 - Defining the User Data Requirements. Step 5 - Creating Data Models. Step 6 - Creating Conceptual Data Model. Step 7 - Creating Logical Data Model.

What is the logical database design phase?

The logical database design phase maps the conceptual model on to a logical model, which is influenced by the data model for the target database (for example, the relational model). The logical data model is a source of information for the physical design phase.