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Data Modelling Techniques

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Questions and Answers

Which data model is organized into a tree-like structure with parent-child relationships?

Network model

Relational model

Object-oriented database model

Hierarchical database model (correct)

Which data model is known for its fast and efficient data retrieval?

Object-oriented database model

Relational model

Network model

Hierarchical database model (correct)

Which data model has limited flexibility and support for data manipulation?

Object-oriented database model

Hierarchical database model (correct)

Network model

Relational model

Which data model is commonly used in modern databases and is based on a set of tables with relationships between them?

<p>Relational model</p> Signup and view all the answers

Which data model is known for its efficient storage of data and good performance?

<p>Hierarchical database model</p> Signup and view all the answers

Data Modelling Techniques

Choose a study mode

Podcast

Questions and Answers

Which data model is organized into a tree-like structure with parent-child relationships?

Which data model is known for its fast and efficient data retrieval?

Which data model has limited flexibility and support for data manipulation?

Which data model is commonly used in modern databases and is based on a set of tables with relationships between them?

Which data model is known for its efficient storage of data and good performance?

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