Скачать или смотреть CBSE Class 12 DBMS One Shot! 🔥 | MySQL & SQL Commands in 90 Minutes (Full Chapter) Computer Science

CBSE Class 12 DBMS One Shot! 🔥 | MySQL & SQL Commands in 90 Minutes (Full Chapter) | Computer Science (083)

Hey everyone! 👋 Welcome to your go-to video for CBSE Class 12 Database Management System (DBMS). This is the ULTIMATE ONE-SHOT revision where we will master all essential concepts and SQL commands in just 90 minutes!

Whether you're starting this chapter for the first time or doing a last-minute revision before your board exams, this video is designed to cover every crucial topic without any fluff. By the end of this video, you will be fully prepared to ace the DBMS section of your Computer Science paper!

Here’s exactly what we'll cover in this video:

Foundation of DBMS: What is a database, and why are relational databases so important?

MySQL Basics: Understanding the structure of a database, tables, rows, and columns.

All About Keys: A detailed breakdown of Primary Key, Candidate Key, Alternate Key, and Foreign Key with easy-to-understand examples.

DDL (Data Definition Language) Commands: Learn to create and manage your database structure with CREATE TABLE, ALTER TABLE, and DROP TABLE.

DML (Data Manipulation Language) Commands: Master how to insert, retrieve, update, and delete data using INSERT INTO, SELECT, UPDATE, and DELETE commands.

The Power of SELECT: Go beyond the basics! We'll cover important clauses like WHERE, ORDER BY, GROUP BY, and HAVING with practical applications.

Advanced Topics: A quick look at important functions like COUNT(), SUM(), AVG(), MAX(), and MIN() for data analysis.