---
type: "Subject"
knowledge_type: "subject"
entity_type: "subject"
id: "66ab5c44543b6f461d7a9d5c"
title: "Class 12 - Informatics Practices"
board: "CBSE"
curriculum: "CBSE"
class_id: "66ab5807ffbb5019db722158"
class: "Class 12"
class_name: "Class 12"
class_slug: "class-12"
class_canonical_url: "https://www.edzy.ai/cbse-class-12"
class_markdown_url: "https://www.edzy.ai/okf/class/cbse-class-12.md"
subject: "Informatics Practices"
subject_slug: "informatics-practices"
canonical_url: "https://www.edzy.ai/cbse-class-12-informatics-practices"
markdown_url: "https://www.edzy.ai/okf/subject/cbse-class-12-informatics-practices.md"
source_type: "examSubject"
source_id: "66ab5c44543b6f461d7a9d5c"
source: "Edzy"
book_count: "1"
chapter_count: "7"
topic_count: "49"
version: "1"
last_updated: "2026-06-25"
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"
---

# Class 12 - Informatics Practices

Informatics Practices is a CBSE Class 12 subject on Edzy.

## Knowledge Snapshot

| Field | Details |
| :--- | :--- |
| Board | CBSE |
| Curriculum | CBSE |
| Class | Class 12 |
| Subject | Informatics Practices |
| Subject Slug | informatics-practices |
| Book Count | 1 |
| Chapter Count | 7 |
| Topic Count | 49 |
| Last Updated | 2026-06-25 |

## OKF Hierarchy

| Level | Title | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- |
| Class | Class 12 | https://www.edzy.ai/cbse-class-12 | https://www.edzy.ai/okf/class/cbse-class-12.md |
| Subject | Informatics Practices | https://www.edzy.ai/cbse-class-12-informatics-practices | https://www.edzy.ai/okf/subject/cbse-class-12-informatics-practices.md |

## Book Index

| No. | Book ID | Book | Book Slug | Chapters | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655c0c | Informatics Practices | informatics-practices | 7 | 49 | https://www.edzy.ai/cbse-class-12-informatics-practices-book | https://www.edzy.ai/okf/book/cbse-class-12-informatics-practices-book.md |

## Book-Wise Chapter Index

### Informatics Practices

| No. | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66dfdea63f8b4e9e69bf7caa | Querying and SQL Functions | 1 | 1-26 | 26 | 5 | https://www.edzy.ai/cbse-class-12-informatics-practices-querying-and-sql-functions | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-querying-and-sql-functions.md |
| 2 | 66dfdeaf3f8b4e9e69bf7cc8 | Data Handling using Pandas - I | 2 | 27-62 | 36 | 7 | https://www.edzy.ai/cbse-class-12-informatics-practices-data-handling-using-pandas-i | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-i.md |
| 3 | 66dfdeba3f8b4e9e69bf7ce6 | Data Handling using Pandas - II | 3 | 63-104 | 42 | 9 | https://www.edzy.ai/cbse-class-12-informatics-practices-data-handling-using-pandas-ii | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-ii.md |
| 4 | 66dfdec53f8b4e9e69bf7d04 | Plotting Data using Matplotlib | 4 | 105-136 | 32 | 4 | https://www.edzy.ai/cbse-class-12-informatics-practices-plotting-data-using-matplotlib | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-plotting-data-using-matplotlib.md |
| 5 | 66dfded23f8b4e9e69bf7d22 | Internet and Web | 5 | 137-166 | 30 | 11 | https://www.edzy.ai/cbse-class-12-informatics-practices-internet-and-web | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-internet-and-web.md |
| 6 | 66dfdedb3f8b4e9e69bf7d40 | Societal Impacts | 6 | 167-194 | 28 | 9 | https://www.edzy.ai/cbse-class-12-informatics-practices-societal-impacts | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-societal-impacts.md |
| 7 | 66dfdee63f8b4e9e69bf7d5e | Project Based Learning | 7 | 195-206 | 12 | 4 | https://www.edzy.ai/cbse-class-12-informatics-practices-project-based-learning | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-project-based-learning.md |

## Chapter Index

| No. | Book ID | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655c0c | 66dfdea63f8b4e9e69bf7caa | Querying and SQL Functions | 1 | 1-26 | 26 | 5 | https://www.edzy.ai/cbse-class-12-informatics-practices-querying-and-sql-functions | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-querying-and-sql-functions.md |
| 2 | 66ae541b191fdf5766655c0c | 66dfdeaf3f8b4e9e69bf7cc8 | Data Handling using Pandas - I | 2 | 27-62 | 36 | 7 | https://www.edzy.ai/cbse-class-12-informatics-practices-data-handling-using-pandas-i | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-i.md |
| 3 | 66ae541b191fdf5766655c0c | 66dfdeba3f8b4e9e69bf7ce6 | Data Handling using Pandas - II | 3 | 63-104 | 42 | 9 | https://www.edzy.ai/cbse-class-12-informatics-practices-data-handling-using-pandas-ii | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-ii.md |
| 4 | 66ae541b191fdf5766655c0c | 66dfdec53f8b4e9e69bf7d04 | Plotting Data using Matplotlib | 4 | 105-136 | 32 | 4 | https://www.edzy.ai/cbse-class-12-informatics-practices-plotting-data-using-matplotlib | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-plotting-data-using-matplotlib.md |
| 5 | 66ae541b191fdf5766655c0c | 66dfded23f8b4e9e69bf7d22 | Internet and Web | 5 | 137-166 | 30 | 11 | https://www.edzy.ai/cbse-class-12-informatics-practices-internet-and-web | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-internet-and-web.md |
| 6 | 66ae541b191fdf5766655c0c | 66dfdedb3f8b4e9e69bf7d40 | Societal Impacts | 6 | 167-194 | 28 | 9 | https://www.edzy.ai/cbse-class-12-informatics-practices-societal-impacts | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-societal-impacts.md |
| 7 | 66ae541b191fdf5766655c0c | 66dfdee63f8b4e9e69bf7d5e | Project Based Learning | 7 | 195-206 | 12 | 4 | https://www.edzy.ai/cbse-class-12-informatics-practices-project-based-learning | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-project-based-learning.md |

## Topic Inventory

| No. | Topic ID | Topic |
| :--- | :--- | :--- |
| 1 | 69aa7632a243cecf962673f5 | Introduction |
| 2 | 69aa7632a243cecf962673f7 | Functions in SQL |
| 3 | 69aa7632a243cecf962673f9 | GROUP BY in SQL |
| 4 | 69aa7632a243cecf962673fb | Operations on Relations |
| 5 | 69aa7632a243cecf962673fd | Using Two Relations in a Query |
| 6 | 69aa765ba243cecf96268029 | Introduction to Python Libraries |
| 7 | 69aa765ba243cecf9626802b | Installing Pandas |
| 8 | 69aa765ba243cecf9626802d | Data Structure in Pandas |
| 9 | 69aa765ba243cecf9626802f | Series |
| 10 | 69aa765ba243cecf96268033 | DataFrame |
| 11 | 69aa765ba243cecf96268037 | Importing and Exporting Data between CSV Files and DataFrames |
| 12 | 69aa765ba243cecf9626803e | Pandas Series Vs NumPy ndarray |
| 13 | 69aa7683a243cecf96268a15 | Introduction |
| 14 | 69aa7683a243cecf96268a17 | Descriptive Statistics |
| 15 | 69aa7683a243cecf96268a19 | Data Aggregations |
| 16 | 69aa7683a243cecf96268a1b | Sorting a DataFrame |
| 17 | 69aa7683a243cecf96268a1e | GROUP BY Functions |
| 18 | 69aa7683a243cecf96268a24 | Altering the Index |
| 19 | 69aa7683a243cecf96268a2a | Other DataFrame Operations |
| 20 | 69aa7683a243cecf96268a2c | Handling Missing Values |
| 21 | 69aa7683a243cecf96268a2e | Import and Export of Data between Pandas and MySQL |
| 22 | 69aa771fa243cecf9626c0bf | Introduction |
| 23 | 69aa771fa243cecf9626c0c1 | Plotting using Matplotlib |
| 24 | 69aa771fa243cecf9626c0c3 | Customisation of Plots |
| 25 | 69aa771fa243cecf9626c0c5 | The Pandas Plot Function (Pandas Visualisation) |
| 26 | 69aa76f5a243cecf9626b101 | Introduction to Computer Networks |
| 27 | 69aa76f5a243cecf9626b118 | Hosting of a Website |
| 28 | 69aa76f5a243cecf9626b11a | Browser |
| 29 | 69aa76f5a243cecf9626b105 | Types of Networks |
| 30 | 69aa76f5a243cecf9626b10a | Network Devices |
| 31 | 69aa76f5a243cecf9626b10c | Networking Topologies |
| 32 | 69aa76f5a243cecf9626b10e | The Internet |
| 33 | 69aa76f5a243cecf9626b110 | Applications of Internet |
| 34 | 69aa76f5a243cecf9626b112 | Website |
| 35 | 69aa76f5a243cecf9626b114 | Web Page |
| 36 | 69aa76f5a243cecf9626b116 | Web Server |
| 37 | 69aa76a6a243cecf9626958c | Introduction |
| 38 | 69aa76a6a243cecf96269590 | Digital Footprints |
| 39 | 69aa76a6a243cecf96269595 | Digital Society and Netizen |
| 40 | 69aa76a6a243cecf96269598 | Data Protection |
| 41 | 69aa76a6a243cecf9626959a | Creative Commons |
| 42 | 69aa76a6a243cecf9626959d | Cyber Crime |
| 43 | 69aa76a6a243cecf962695a0 | Indian Information Technology Act (IT Act) |
| 44 | 69aa76a6a243cecf962695a2 | E-waste: Hazards and Management |
| 45 | 69aa76a6a243cecf962695a4 | Impact on Health |
| 46 | 69aa76cba243cecf9626a581 | Introduction |
| 47 | 69aa76cba243cecf9626a583 | Approaches for Solving Projects |
| 48 | 69aa76cba243cecf9626a585 | Teamwork |
| 49 | 69aa76cba243cecf9626a587 | Project Descriptions |

## Related OKF Entities

| Entity Type | Title | Markdown URL |
| :--- | :--- | :--- |
| Class | Class 12 | https://www.edzy.ai/okf/class/cbse-class-12.md |
| Book | Informatics Practices | https://www.edzy.ai/okf/book/cbse-class-12-informatics-practices-book.md |
| Chapter | Querying and SQL Functions | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-querying-and-sql-functions.md |
| Chapter | Data Handling using Pandas - I | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-i.md |
| Chapter | Data Handling using Pandas - II | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-data-handling-using-pandas-ii.md |
| Chapter | Plotting Data using Matplotlib | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-plotting-data-using-matplotlib.md |
| Chapter | Internet and Web | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-internet-and-web.md |
| Chapter | Societal Impacts | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-societal-impacts.md |
| Chapter | Project Based Learning | https://www.edzy.ai/okf/chapter/cbse-class-12-informatics-practices-project-based-learning.md |

## Source Attribution

| Field | Value |
| :--- | :--- |
| Source | Edzy |
| Reference Type | examSubject |
| Reference ID | 66ab5c44543b6f461d7a9d5c |
| Subject ID | 66ab5c44543b6f461d7a9d5c |
| Canonical URL | https://www.edzy.ai/cbse-class-12-informatics-practices |
| Markdown URL | https://www.edzy.ai/okf/subject/cbse-class-12-informatics-practices.md |
| Last Updated | 2026-06-25 |