Видео ютуба по тегу Class 12 Ncert Computer Science Chapter 9

Unique Constraint - Structured Query Language (SQL) | Class 12 Computer Science Chapter 9 |CBSE 2024

Condition Based on Pattern Matches - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

NCERT CLASS 12 Chapter 9 || Data Updation and Deletion Commands

Conditionals - Structured Query Language (SQL) | Class 12 NCERT Computer Science Chapter 9 (2022-23)

Aggregate Functions - AVG() | Class 12 Computer Science Chapter 9 (2022-23)

Aggregate Functions - MAX() | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Handling Nulls - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Nullability Constraint - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Scalar Expressions With Selected Fields - SQL | Class 12 NCERT Computer Science Chapter 9 (2022-23)

Aggregate Functions - SUM() | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Class 12 Computer Science | Chapter 9 | SQL | Unit 3 Data Handling | CBSE BOARDS 2024-25 | ONE SHOT

Check Constraint - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Default Constraint - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

Eliminating Redundant Data - SQL | Class 12 Computer Science Chapter 9 | CBSE 2025-26

List Methods: List.sort() | Class 11 NCERT Computer Science Chapter 9 | CBSE 2024-25

Placing Conditions on Groups Having Clause | Class12 Computer Science Chapter 9 | CBSE 2025-26

NCERT CLASS 12 CHAPTER 9 || UNION || UNION ALL || INCERTION || MINUS || JOINS

Removing Database - Structured Query Language(SQL) | Class 12 Computer Science Chapter 9 | CBSE 2025

Class 12 Computer Science Chapter 9 | Modifying Column Definition - Order of Column (SQL) |CBSE 2025

NCERT CLASS 12 CHAPTER 9 || Creating Database || Creating Tables || Displaying Database Contents