📊 Master the core SQL commands needed to build, manage, and manipulate relational databases from absolute scratch!
In this comprehensive SQL tutorial, we break down the fundamental database components into a clear, step-by-step workflow. You will learn how to transition smoothly from the database level, to the table level, and down to handling actual records inside MySQL Workbench.
Perfect for beginners, data analysts, and software engineers starting their SQL journey!
📌 What You Will Learn in This Session:
00:00 - Introduction & The 5 Core SQL Components (DDL, DML, DQL, DCL, TCL)
01:30 - How to Create a New Database (CREATE DATABASE)
02:45 - Selecting the Active Workspace (USE)
03:50 - Removing an Unneeded Database Safely (DROP DATABASE)
04:45 - Designing & Building a Table Structure (CREATE TABLE)
06:15 - Inserting Records Into Your Table (Single vs. Sequential Methods)
07:45 - Adding Multiple Rows Automatically
08:30 - Querying & Displaying Your Data Grid (SELECT *)
09:15 - Removing Table Structures (DROP TABLE)
10:00 - Complete Workflow Summary & Next Steps
🚀 Code Snippets Covered in the Lesson:
-- Create and select a database
CREATE DATABASE class;
USE class;
-- Build a structural schema table
CREATE TABLE student (
student_id INT,
student_name VARCHAR(255) NOT NULL,
student_age INT
);
-- Populate columns with your data
INSERT INTO student (student_id, student_name, student_age)
VALUES (1, 'Deepesh', 30);
-- Read everything inside the grid
SELECT * FROM student;
💡 Remember: Practices make perfect! Open up your MySQL Workbench and follow along with the examples in real-time.
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