COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not the type of the data model?
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Relational data model
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Semi-structured data model
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Entity-relationship model
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Process-based data model
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Explanation:
Detailed explanation-1: -Explanation: Process-based Data Model does not come under the type of data models.
Detailed explanation-2: -Based on the above types of databases, the correct answer is option D, Decentralized Database, as it is not a recognized type of database.
Detailed explanation-3: -Cluster is not a classical model of information retrieval.
There is 1 question to complete.