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Ghella [55]
2 years ago
14

explain the difference between a database system and a database model. discuss examples of when you would use a hierarchical, ne

twork, relational, and nosql model.
Computers and Technology
1 answer:
SVETLANKA909090 [29]2 years ago
3 0

The  difference between a database system and a database model is that Database design is saved in the place known to be database schema, which is said to also been saved in the data dictionary. Data model is said to be a group or collection of construct that is known to be used for making a database and making designs for the databases.

<h3>What is a database systems?</h3>

A database is known to be a kind of organized makeup of structured information, or data, that are said to be saved electronically in a computer system.

The hierarchical structure is known to be  used primarily to save geographic information as well as file systems.

Therefore, The  difference between a database system and a database model is that Database design is saved in the place known to be database schema, which is said to also been saved in the data dictionary. Data model is said to be a group or collection of construct that is known to be used for making a database and making designs for the databases.

Learn more about database system  from

brainly.com/question/518894

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The statement is false.

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<em>SQL Query</em>

///////////////////////////////////////////////////////////////////////////////////////////////////

select Genre_Name, Number_Purchased from Genre

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