{"ok":true,"q":"Basic Concepts of Data Compression","n":131,"results":[{"id":"class_09\/information_technology\/chapter_06_database_management_system","title":"Chapter 6 — Database Management System","class_num":9,"subject":"information_technology","subject_label":"Information Technology","summary":"This chapter introduces the basic concepts of Database Management System (DBMS) as presented in the CBSE Class 9 Information Technology (Code 402) textbook. It begins by defining a","topic":"","anchor":""},{"id":"class_10\/information_technology\/chapter_03_database_management_system","title":"Chapter 3 — Database Management System","class_num":10,"subject":"information_technology","subject_label":"Information Technology","summary":"Introduction: The Database Management System (DBMS) chapter introduces the concept of storing, organizing and retrieving structured data using a DBMS instead of manual file-based s","topic":"","anchor":""},{"id":"class_12\/computer_science\/chapter_09_sql","title":"Chapter 9 — Sql","class_num":12,"subject":"computer_science","subject_label":"Computer Science","summary":"This chapter introduces Structured Query Language (SQL), the standard language for creating, managing and querying relational databases. It explains core RDBMS concepts (tables, ro","topic":"","anchor":""},{"id":"class_09\/artificial_intelligence\/chapter_01_introduction_to_artificial_intelligence","title":"Chapter 1 — Introduction To Artificial Intelligence","class_num":9,"subject":"artificial_intelligence","subject_label":"Artificial Intelligence","summary":"This chapter from CBSE Class 9 Artificial Intelligence (Code 417) introduces students to the basic ideas, scope and significance of Artificial Intelligence (AI). It defines AI and ","topic":"","anchor":""},{"id":"class_11\/economics\/chapter_02_collection_of_data","title":"Chapter 2 — Collection Of Data","class_num":11,"subject":"economics","subject_label":"Economics","summary":"This chapter introduces the systematic process of collecting statistical data for economic analysis. It explains why reliable data are essential for understanding economic issues, ","topic":"","anchor":""},{"id":"class_11\/informatics_practices\/chapter_01_introduction_to_computer_systems","title":"Chapter 1 — Introduction To Computer Systems","class_num":11,"subject":"informatics_practices","subject_label":"Informatics Practices","summary":"This chapter introduces the basic concept of a computer system: an integrated set of hardware, software, data and users that accepts input, processes it and produces output. It exp","topic":"","anchor":""},{"id":"class_12\/computer_science\/chapter_12_data_communication","title":"Chapter 12 — Data Communication","class_num":12,"subject":"computer_science","subject_label":"Computer Science","summary":"Introduction: This chapter introduces Data Communication — the exchange of information between devices over a transmission medium. It covers fundamental concepts such as the compon","topic":"","anchor":""},{"id":"class_12\/computer_science\/chapter_06_data_structures_stack_queue","title":"Chapter 6 — Data Structures Stack Queue","class_num":12,"subject":"computer_science","subject_label":"Computer Science","summary":"This chapter introduces two fundamental linear data structures — Stack (LIFO) and Queue (FIFO) — as abstract data types and their implementations in Python. It explains core operat","topic":"","anchor":""},{"id":"class_11\/accountancy\/chapter_05_computerised_accounting_system","title":"Chapter 5 — Computerised Accounting System","class_num":11,"subject":"accountancy","subject_label":"Accountancy","summary":"This chapter introduces the Computerised Accounting System (CAS) as used in modern business accounting. It explains how accounting tasks are automated using hardware, software, dat","topic":"","anchor":""},{"id":"class_10\/information_technology\/chapter_04_web_applications_and_security","title":"Chapter 4 — Web Applications And Security","class_num":10,"subject":"information_technology","subject_label":"Information Technology","summary":"This chapter introduces Web Applications and Security for Class 10 Information Technology (Code 402). It explains what web applications are, how they work (client-server model, bro","topic":"","anchor":""}]}