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Anonymous Asked in Cars &Transportation · 2 weeks ago

What is meant by database design?

Contents
  1. What is database design and why is it important?
  2. What is the example of database design?
  3. What are the three types of database design?
  4. What are the stages of database design?
Database design is the organization of data according to a database model. The designer determines what data must be stored and how the data elements interrelate. With this information, they can begin to fit the data to the database model. Database management system manages the data accordingly.


What is database design and why is it important?

A database design helps data to be stored which is relevant and required. It is one important feature in database design. Consider a parent and a child record. The data present in child record is allowed if and only if the data is present in parent record.

What is the example of database design?

The first is an RDBMS, or a relational database management system. Examples of RDBMSs include SQL Server, MySQL, and PostgreSQL. The second and most important tool is SQL (structured query language). This is the language we use to define the tables, columns, indexes, and other artifacts in our database.

What are the three types of database design?

Types of database models Relational model. Network model. Object-oriented database model.

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.

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