SQL – just saying it out loud sounds fancy, right? 😎 But don’t let the term intimidate you! Structured Query Language (SQL) is the language of databases, and Chapter 12 of NCERT Solutions for Class 12 Computer Science SQL will help you speak it fluently. 🗣️
This chapter explains how to write queries to interact with databases, whether you’re inserting new data, updating existing records, or retrieving info (selecting) from a table. With tons of fun examples, you’ll be able to create and modify tables, make sure your data is accurate, and even prevent unwanted data from sneaking into your system. 🕵️♂️
The solutions guide you through every SQL statement you need to know—SELECT, INSERT, UPDATE, DELETE, and even more advanced concepts like JOINs. And just like that, you’ll be on your way to becoming a master of databases in no time! 📊
NCERT Solutions for Class 12 Computer Science Chapter 12 Structured Query Language
NCERT Solutions for Class 12 Computer Science (C++)
UNIT – 1: OBJECT ORIENTED PROGRAMMING IN C++
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 1: C++ Revision Tour 📜
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 2: Object Oriented Programming in C++ 🦸♂️
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 3: Implementation of OOP Concepts in C++ 💡
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 4: Constructor and Destructor 🛠️
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 5: Inheritance 🧬
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 6: Data File Handling 📂
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 7: Pointers 🖱️
UNIT – II: DATA STRUCTURES
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 8: Arrays 🌐
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 9: Stack 🏗️
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 10: Queue ⏳
UNIT – III: DATABASE MANAGEMENT SYSTEM AND SQL
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 11: Database Concepts 📊
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 12: Structured Query Language (SQL) 💬
UNIT – IV: BOOLEAN ALGEBRA
UNIT – V: NETWORKING & OPEN SOURCE SOFTWARE
- NCERT Solutions for Class 12 Computer Science (C++) Chapter 14: Networking and Open Source Concepts 🌐
