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Logical Database Design

What is a Logical Database Design?

A logical database design is a design of a database that is based on the rules and concepts of a particular data model.[1]

A logical database design is independent of any physical implementation. It can be thought of as a blueprint for a database.

A logical database design is typically created by data modelers and database administrators. It includes a description of the data to be stored in the database, as well as the relationships between the data.

A logical database design is used for a number of purposes, including:

  • To understand the data that will be stored in a database
  • To ensure the accuracy and consistency of the data
  • To create a design that can be easily translated into a physical database design
  • To document the design of a database

A logical database design is an important step in the process of designing a database. It can help ensure that the data in the database is accurate and consistent and that the design can be easily translated into a physical database design.

A logical database design is important because it can help ensure that the data in a database is consistent and accurate. It can also help make sure that the database can be easily understood and maintained.[2]


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