SQL - Structured Query Language | Tamil
Udmey Course Link [ https://www.udemy.com/course/sql-stru... ]
Datatype Documentation [ https://dev.mysql.com/doc/refman/8.4/... ]
Course Outline: Mastering Databases and SQL with MySQL
1.What is a Database?
Definition and importance
Types of databases
2.Understanding SQL and RDBMS
Introduction to SQL
What is a Relational Database Management System (RDBMS)?
Key features of RDBMS
3.Installing MySQL
Downloading and installing MySQL
Setting up MySQL Workbench
4.Creating Databases and Tables
Syntax and examples
Primary keys and foreign keys
Auto-increment fields
5.SQL Datatypes
Overview of different datatypes
Choosing the right datatype for your data
6.Basic SQL Commands
SELECT, INSERT, UPDATE, DELETE
Basic querying and filtering
Using WHERE clause
7.SQL Constraints
NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK, DEFAULT
Examples and use cases
8.Normalization
What is normalization?
Benefits of normalization
Types of normalization (1NF, 2NF, 3NF,)
9.Types of Normalization
Detailed explanation with examples
Practical applications and best practices
10.DML (Data Manipulation Language) & DDL (Data Definition Language)
Detailed commands and examples
Differences between DML and DDL
11.JOINS and Types
INNER JOIN, LEFT JOIN, RIGHT JOIN,CROSS JOIN
Examples and use cases
12.Working with Views
Creating and managing views
Advantages of using views
13.Stored Procedures
What are stored procedures?
Creating and executing stored procedures
Advantages of using stored procedures
14.Functions and Types
Built-in functions
15.Group By
Using GROUP BY clause
Aggregate functions (COUNT, SUM, AVG, MAX, MIN)
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