Computer Science, asked by Sunil5764, 1 year ago

In a relational database system, the next step after creating a conceptual data model is to convert it to a _________ .

Answers

Answered by Shayna008
4

Explanation:

In a relational database system, the next step after creating a conceptual data model is to convert it to a logical data model or logical schema.

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Answered by gratefuljarette
0

In a relational database system, the next step after creating a conceptual data model is to convert it to a Logical data model .

Explanation:

  • The data modeling system has five steps- external, conceptual, logical, internal and physical. The first model is the conceptual model that excludes both hardware and software.
  • Any change in the software or hardware system doesn’t influence this model. After implementing this model, it is converted into the Logical data model. It is done without changing the external schemas and this process is referred to as logical data independence. It doesn’t affect the program’s functioning.

Learn more about Logical data model

Explain conceptual logical and physical model with each examples

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