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Syllabus

Data Modeling — Syllabus

ICSE · Class 11 · Artificial Intelligence

What Data Modeling covers in ICSE Class 11 Artificial Intelligence: 4 topics, for the 2026-27 session. Topics include Core Idea of Data Modeling, Data.

65 questions30 flashcards5 concepts

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4 Topics · ICSE Class 11 Artificial Intelligence · 2026-27

Topics in Data Modeling

1

1. Core Idea of Data Modeling

  • Data modeling is the process of creating a blueprint for how data will be stored and used.
  • It involves defining data types, relationships among them, and how data can be grouped and organized.
  • Omission of data in a data model leads to faulty reports and incorrect results.
2

2. Data Modeling Process

  • The data modeling process involves six steps.
  • Identify the entities: determine the things, events, or concepts represented in the data set.
  • Identify key properties of each entity: these are attributes.
3

3. Conceptual Data Model and ER Model

  • The conceptual model is developed independently of hardware and software specifications.
  • Its focus is to represent data as a user will see it in the real world.
  • The ER model is a conceptual design of a database that is easy to design the view of data.
4

4. Logical Data Model and Relational Model

  • The logical data model represents only the logical part of the database, not the physical structure.
  • It indicates data attributes such as data types and lengths, and shows relationships among entities.
  • It is not dependent on any specific technical system requirements.

Key Concepts

Central concept: Data Modeling

Data ModelingEntitiesAttributesRelationshipsConceptual Data ModelEntity-Relationship ModelLogical Data ModelRelational Model

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Frequently Asked Questions

What are the important topics in Data Modeling for ICSE Class 11 Artificial Intelligence?
Key topics in Data Modeling include Core Idea of Data Modeling, Data Modeling Process, Conceptual Data Model and ER Model, Logical Data Model and Relational Model. Study these first, then practise questions on each for Class 11 exams.
How should I revise Data Modeling for Class 11 exams?
Learn the core ideas first, then work through the 65 practice questions on Data Modeling. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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