What are the main five steps in the development of a database system?

Question

The database development life cycle includes eight steps that help guide us through the creation of a new database. The steps are planning, requirement gathering, conceptual design, logical design, physical design, construction, implementation and rollout, and finally ongoing support. 26 сент. 2017 г.

What are the five steps in creating 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 5 components of a database system?

The five major components of a database are hardware, software, data, procedure, and database access language.

What are the 6 main steps of database development?

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 step in database development?

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.

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