---
type: "Book"
knowledge_type: "book"
entity_type: "book"
id: "66ae541b191fdf5766655bc6"
title: "Informatics Practices"
board: "CBSE"
curriculum: "CBSE"
class_id: "66ab5807ffbb5019db72215c"
class: "Class 11"
class_name: "Class 11"
class_slug: "class-11"
class_canonical_url: "https://www.edzy.ai/cbse-class-11"
class_markdown_url: "https://www.edzy.ai/okf/class/cbse-class-11.md"
subject_id: "66ab5c44543b6f461d7a9d21"
subject: "Informatics Practices"
subject_slug: "class-11-informatics-practices"
subject_canonical_url: "https://www.edzy.ai/cbse-class-11-informatics-practices"
subject_markdown_url: "https://www.edzy.ai/okf/subject/cbse-class-11-informatics-practices.md"
book: "Informatics Practices"
book_slug: "informatics-practices"
canonical_url: "https://www.edzy.ai/cbse-class-11-informatics-practices-book"
markdown_url: "https://www.edzy.ai/okf/book/cbse-class-11-informatics-practices-book.md"
source_type: "examSubjectBook"
source_id: "66ae541b191fdf5766655bc6"
source: "Edzy"
chapter_count: "8"
topic_count: "61"
version: "1"
last_updated: "2026-06-24"
svg_icon: "https://edzy-ai.s3.ap-south-1.amazonaws.com/academic/class-11/66ae541b191fdf5766655bc6.svg"
book_svg_icon: "https://edzy-ai.s3.ap-south-1.amazonaws.com/academic/class-11/66ae541b191fdf5766655bc6.svg"
subject_svg_icon: "https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/a7fb1433-2edc-4f8c-a1ce-7abc750b4fc7.svg"
color_name: "Frosted Cyan"
color_light_foreground: "#6FA4AF"
color_light_background: "#DFF9FF"
color_dark_foreground: "#7CAEB9"
color_dark_background: "#314A4F"

---

Informatics Practices is a CBSE Class 11 book for the subject Informatics Practices on Edzy.

## Knowledge Snapshot

| Field         | Details                          |
| :------------ | :------------------------------- |
| Board         | CBSE        |
| Curriculum    | CBSE   |
| Class         | Class 11 |
| Subject       | Informatics Practices  |
| Book          | Informatics Practices     |
| Book Slug     | informatics-practices         |
| Chapter Count | 8 |
| Topic Count   | 61   |
| Last Updated  | 2026-06-24  |

---

## Book Overview

The book belongs to Class 11 and covers the subject Informatics Practices under the CBSE board and curriculum. The chapters and topics listed here form the available book-level OKF inventory.

---

## OKF Hierarchy

| Level   | Title                            | Canonical URL                           | Markdown URL                            |
| :------ | :------------------------------- | :-------------------------------------- | :-------------------------------------- |
| Class   | Class 11 | https://www.edzy.ai/cbse-class-11   | https://www.edzy.ai/okf/class/cbse-class-11.md   |
| Subject | Informatics Practices  | https://www.edzy.ai/cbse-class-11-informatics-practices | https://www.edzy.ai/okf/subject/cbse-class-11-informatics-practices.md |
| Book    | Informatics Practices     | https://www.edzy.ai/cbse-class-11-informatics-practices-book        | https://www.edzy.ai/okf/book/cbse-class-11-informatics-practices-book.md        |

---

## Chapter Index

| No.             | Chapter         | Pages                                     | Page Count                | Topics                             | Canonical URL           | Markdown URL           |
| :-------------- | :-------------- | :---------------------------------------- | :------------------------ | :--------------------------------- | :---------------------- | :--------------------- |
| 1 | Computer System | 1-14 | 14 | 4 | https://www.edzy.ai/cbse-class-11-informatics-practices-computer-system | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-computer-system.md |
| 2 | Emerging Trends | 15-30 | 16 | 7 | https://www.edzy.ai/cbse-class-11-informatics-practices-emerging-trends | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-emerging-trends.md |
| 3 | Brief Overview of Python | 31-54 | 24 | 12 | https://www.edzy.ai/cbse-class-11-informatics-practices-brief-overview-of-python | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-brief-overview-of-python.md |
| 4 | Working with Lists and Dictionaries | 55-80 | 26 | 8 | https://www.edzy.ai/cbse-class-11-informatics-practices-working-with-lists-and-dictionaries | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-working-with-lists-and-dictionaries.md |
| 5 | Understanding Data | 81-94 | 14 | 5 | https://www.edzy.ai/cbse-class-11-informatics-practices-understanding-data | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-understanding-data.md |
| 6 | Introduction to NumPy | 95-122 | 28 | 10 | https://www.edzy.ai/cbse-class-11-informatics-practices-introduction-to-numpy | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-introduction-to-numpy.md |
| 7 | Database Concepts | 123-142 | 20 | 5 | https://www.edzy.ai/cbse-class-11-informatics-practices-database-concepts | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-database-concepts.md |
| 8 | Introduction to Structured Query Language (SQL) | 143-167 | 25 | 7 | https://www.edzy.ai/cbse-class-11-informatics-practices-introduction-to-structured-query-language-sql | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-introduction-to-structured-query-language-sql.md |

---

## Chapter Source Index

| No.             | Chapter         | Source PDF  |
| :-------------- | :-------------- | :---------- |
| 1 | Computer System | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/334623a1-1692-4f9a-a54c-3321e76b1fad.pdf |
| 2 | Emerging Trends | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/869e5272-5972-4b04-be56-c596066b2d77.pdf |
| 3 | Brief Overview of Python | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/07d65115-1c5c-4f98-8ff4-6db05a46cf29.pdf |
| 4 | Working with Lists and Dictionaries | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/a6c9e41a-abe2-4f43-a7ee-801d6217306c.pdf |
| 5 | Understanding Data | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/f7b710fc-c801-4824-b69d-118fe8000ecf.pdf |
| 6 | Introduction to NumPy | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/3f13b2aa-5c81-4604-ba25-7483430156bc.pdf |
| 7 | Database Concepts | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/da465451-3983-4eff-9e77-63850d513cff.pdf |
| 8 | Introduction to Structured Query Language (SQL) | https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/97af5e5b-06ca-4694-9d3a-e19fd9d2b9c0.pdf |

---

## Topic Inventory

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdcb3a243cecf9689b2c1 | Introduction to Computer System |
| 2   | 69abdcb3a243cecf9689b2c3 | Evolution of Computer |
| 3   | 69abdcb3a243cecf9689b2c5 | Computer Memory |
| 4   | 69abdcb3a243cecf9689b2c7 | Software |
| 5   | 69abdcb2a243cecf9689b23e | Introduction to Emerging Trends |
| 6   | 69abdcb2a243cecf9689b241 | Artificial Intelligence (AI) |
| 7   | 69abdcb2a243cecf9689b244 | Big Data |
| 8   | 69abdcb2a243cecf9689b246 | Internet of Things (IoT) |
| 9   | 69abdcb2a243cecf9689b248 | Cloud Computing |
| 10  | 69abdcb2a243cecf9689b24a | Grid Computing |
| 11  | 69abdcb2a243cecf9689b24c | Blockchains |
| 12  | 69abdceea243cecf9689c253 | Introduction to Python |
| 13  | 69abdceea243cecf9689c26a | Functions |
| 14  | 69abdceea243cecf9689c26c | if..else Statements |
| 15  | 69abdceea243cecf9689c26e | for Loop |
| 16  | 69abdceea243cecf9689c271 | Nested Loops |
| 17  | 69abdceea243cecf9689c257 | Python Keywords |
| 18  | 69abdceea243cecf9689c25a | Identifiers |
| 19  | 69abdceea243cecf9689c25d | Variables |
| 20  | 69abdceea243cecf9689c260 | Data Types |
| 21  | 69abdceea243cecf9689c262 | Operators |
| 22  | 69abdceea243cecf9689c264 | Expressions |
| 23  | 69abdceea243cecf9689c266 | Input and Output |
| 24  | 69abdceea243cecf9689c268 | Debugging |
| 25  | 69abdd00a243cecf9689c657 | Introduction to List |
| 26  | 69abdd00a243cecf9689c659 | List Operations |
| 27  | 69abdd00a243cecf9689c65b | Traversing a List |
| 28  | 69abdd00a243cecf9689c65d | List Methods and Built-In Functions |
| 29  | 69abdd01a243cecf9689c65f | List Manipulation |
| 30  | 69abdd01a243cecf9689c661 | Introduction to Dictionaries |
| 31  | 69abdd01a243cecf9689c663 | Traversing a Dictionary |
| 32  | 69abdd01a243cecf9689c665 | Dictionary Methods and Built-In Functions |
| 33  | 69abdd01a243cecf9689c667 | Manipulating Dictionaries |
| 34  | 69abdd26a243cecf9689cfd5 | Introduction to Data |
| 35  | 69abdd26a243cecf9689cfd7 | Data Collection |
| 36  | 69abdd26a243cecf9689cfd9 | Data Storage |
| 37  | 69abdd26a243cecf9689cfdb | Data Processing |
| 38  | 69abdd26a243cecf9689cfdd | Statistical Techniques for Data Processing |
| 39  | 69abdd1ea243cecf9689ce1f | Introduction |
| 40  | 69abdd1ea243cecf9689ce31 | Loading Arrays from Files |
| 41  | 69abdd1ea243cecf9689ce33 | Saving NumPy Arrays in Files on Disk |
| 42  | 69abdd1ea243cecf9689ce21 | Array |
| 43  | 69abdd1ea243cecf9689ce23 | NumPy Array |
| 44  | 69abdd1ea243cecf9689ce25 | Indexing and Slicing |
| 45  | 69abdd1ea243cecf9689ce27 | Operations on Arrays |
| 46  | 69abdd1ea243cecf9689ce29 | Concatenating Arrays |
| 47  | 69abdd1ea243cecf9689ce2b | Reshaping Arrays |
| 48  | 69abdd1ea243cecf9689ce2d | Splitting Arrays |
| 49  | 69abdd1ea243cecf9689ce2f | Statistical Operations on Arrays |
| 50  | 69abdd5ca243cecf9689e316 | Introduction |
| 51  | 69abdd5ca243cecf9689e318 | File System |
| 52  | 69abdd5ca243cecf9689e31a | Database Management System |
| 53  | 69abdd5ca243cecf9689e31c | Relational Data Model |
| 54  | 69abdd5ca243cecf9689e31e | Keys in a Relational Database |
| 55  | 69abdd5fa243cecf9689e3f8 | Introduction |
| 56  | 69abdd5fa243cecf9689e3fa | Structured Query Language (SQL) |
| 57  | 69abdd5fa243cecf9689e3fc | Data Types and Constraints in MySQL |
| 58  | 69abdd5fa243cecf9689e3fe | SQL for Data Definition |
| 59  | 69abdd5fa243cecf9689e400 | SQL for Data Manipulation |
| 60  | 69abdd5fa243cecf9689e402 | SQL for Data Query |
| 61  | 69abdd5fa243cecf9689e404 | Data Updation and Deletion |

---

## Chapter-Wise Topic Map

### Computer System

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdcb3a243cecf9689b2c1 | Introduction to Computer System |
| 2   | 69abdcb3a243cecf9689b2c3 | Evolution of Computer |
| 3   | 69abdcb3a243cecf9689b2c5 | Computer Memory |
| 4   | 69abdcb3a243cecf9689b2c7 | Software |

### Emerging Trends

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdcb2a243cecf9689b23e | Introduction to Emerging Trends |
| 2   | 69abdcb2a243cecf9689b241 | Artificial Intelligence (AI) |
| 3   | 69abdcb2a243cecf9689b244 | Big Data |
| 4   | 69abdcb2a243cecf9689b246 | Internet of Things (IoT) |
| 5   | 69abdcb2a243cecf9689b248 | Cloud Computing |
| 6   | 69abdcb2a243cecf9689b24a | Grid Computing |
| 7   | 69abdcb2a243cecf9689b24c | Blockchains |

### Brief Overview of Python

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdceea243cecf9689c253 | Introduction to Python |
| 2   | 69abdceea243cecf9689c26a | Functions |
| 3   | 69abdceea243cecf9689c26c | if..else Statements |
| 4   | 69abdceea243cecf9689c26e | for Loop |
| 5   | 69abdceea243cecf9689c271 | Nested Loops |
| 6   | 69abdceea243cecf9689c257 | Python Keywords |
| 7   | 69abdceea243cecf9689c25a | Identifiers |
| 8   | 69abdceea243cecf9689c25d | Variables |
| 9   | 69abdceea243cecf9689c260 | Data Types |
| 10  | 69abdceea243cecf9689c262 | Operators |
| 11  | 69abdceea243cecf9689c264 | Expressions |
| 12  | 69abdceea243cecf9689c266 | Input and Output |
| 13  | 69abdceea243cecf9689c268 | Debugging |

### Working with Lists and Dictionaries

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdd00a243cecf9689c657 | Introduction to List |
| 2   | 69abdd00a243cecf9689c659 | List Operations |
| 3   | 69abdd00a243cecf9689c65b | Traversing a List |
| 4   | 69abdd00a243cecf9689c65d | List Methods and Built-In Functions |
| 5   | 69abdd01a243cecf9689c65f | List Manipulation |
| 6   | 69abdd01a243cecf9689c661 | Introduction to Dictionaries |
| 7   | 69abdd01a243cecf9689c663 | Traversing a Dictionary |
| 8   | 69abdd01a243cecf9689c665 | Dictionary Methods and Built-In Functions |
| 9   | 69abdd01a243cecf9689c667 | Manipulating Dictionaries |

### Understanding Data

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdd26a243cecf9689cfd5 | Introduction to Data |
| 2   | 69abdd26a243cecf9689cfd7 | Data Collection |
| 3   | 69abdd26a243cecf9689cfd9 | Data Storage |
| 4   | 69abdd26a243cecf9689cfdb | Data Processing |
| 5   | 69abdd26a243cecf9689cfdd | Statistical Techniques for Data Processing |

### Introduction to NumPy

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdd1ea243cecf9689ce1f | Introduction |
| 2   | 69abdd1ea243cecf9689ce31 | Loading Arrays from Files |
| 3   | 69abdd1ea243cecf9689ce33 | Saving NumPy Arrays in Files on Disk |
| 4   | 69abdd1ea243cecf9689ce21 | Array |
| 5   | 69abdd1ea243cecf9689ce23 | NumPy Array |
| 6   | 69abdd1ea243cecf9689ce25 | Indexing and Slicing |
| 7   | 69abdd1ea243cecf9689ce27 | Operations on Arrays |
| 8   | 69abdd1ea243cecf9689ce29 | Concatenating Arrays |
| 9   | 69abdd1ea243cecf9689ce2b | Reshaping Arrays |
| 10  | 69abdd1ea243cecf9689ce2d | Splitting Arrays |
| 11  | 69abdd1ea243cecf9689ce2f | Statistical Operations on Arrays |

### Database Concepts

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdd5ca243cecf9689e316 | Introduction |
| 2   | 69abdd5ca243cecf9689e318 | File System |
| 3   | 69abdd5ca243cecf9689e31a | Database Management System |
| 4   | 69abdd5ca243cecf9689e31c | Relational Data Model |
| 5   | 69abdd5ca243cecf9689e31e | Keys in a Relational Database |

### Introduction to Structured Query Language (SQL)

| No. | Topic ID               | Topic                            |
| :-- | :--------------------- | :------------------------------- |
| 1   | 69abdd5fa243cecf9689e3f8 | Introduction |
| 2   | 69abdd5fa243cecf9689e3fa | Structured Query Language (SQL) |
| 3   | 69abdd5fa243cecf9689e3fc | Data Types and Constraints in MySQL |
| 4   | 69abdd5fa243cecf9689e3fe | SQL for Data Definition |
| 5   | 69abdd5fa243cecf9689e400 | SQL for Data Manipulation |
| 6   | 69abdd5fa243cecf9689e402 | SQL for Data Query |
| 7   | 69abdd5fa243cecf9689e404 | Data Updation and Deletion |

---

## Important Book Facts

* The book belongs to Class 11.
* The subject is Informatics Practices.
* The board is CBSE.
* The curriculum is CBSE.
* The book contains 8 supplied chapters.
* The metadata contains 61 supplied topics.

---

## Related OKF Entities

| Entity Type | Title                            | Markdown URL                            |
| :---------- | :------------------------------- | :-------------------------------------- |
| Class       | Class 11 | https://www.edzy.ai/okf/class/cbse-class-11.md   |
| Subject     | Informatics Practices  | https://www.edzy.ai/okf/subject/cbse-class-11-informatics-practices.md |
| Chapter     | Computer System | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-computer-system.md |
| Chapter     | Emerging Trends | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-emerging-trends.md |
| Chapter     | Brief Overview of Python | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-brief-overview-of-python.md |
| Chapter     | Working with Lists and Dictionaries | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-working-with-lists-and-dictionaries.md |
| Chapter     | Understanding Data | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-understanding-data.md |
| Chapter     | Introduction to NumPy | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-introduction-to-numpy.md |
| Chapter     | Database Concepts | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-database-concepts.md |
| Chapter     | Introduction to Structured Query Language (SQL) | https://www.edzy.ai/okf/chapter/cbse-class-11-informatics-practices-introduction-to-structured-query-language-sql.md |

---

## Source Attribution

| Field          | Value                            |
| :------------- | :------------------------------- |
| Source         | Edzy                             |
| Reference Type | examSubjectBook                |
| Reference ID   | 66ae541b191fdf5766655bc6                  |
| Book ID        | 66ae541b191fdf5766655bc6          |
| Canonical URL  | https://www.edzy.ai/cbse-class-11-informatics-practices-book |
| Markdown URL   | https://www.edzy.ai/okf/book/cbse-class-11-informatics-practices-book.md |
| Last Updated   | 2026-06-24  |