MySQL Course

Course Duration: 10 weeks (20-22 sessions, 2-hours each)

Fee: ₹499/-

MySQL Learning Roadmap

MySQL is one of the most popular and widely used open-source relational database management systems (RDBMS). It allows users to store, organize, and retrieve data efficiently using Structured Query Language (SQL). MySQL is highly reliable, fast, and scalable, making it an excellent choice for both small-scale applications and enterprise-level projects.

Phase 1: Fundamentals of MySQL and Databases

Objective: Understand database basics and MySQL setup.

1.  Introduction to Databases

• What are databases?

• Types of databases: Relational vs Non-Relational.

•  Understanding relational databases and SQL.

2.  Setting Up MySQL

• Install MySQL and MySQL Workbench (or alternative tools).

• Create your first database.

3.  Basic SQL Syntax

• SELECT, FROM, WHERE clauses.

• Basic operators: =, >, <, LIKE, BETWEEN, IN.

• Sorting data: ORDER BY and LIMIT.

4.  Understanding Data Types

• Numeric, String, and Date/Time data types.

• Choosing the right data type for fields.

Phase 2: Essential CRUD Operations

Objective: Learn how to create, read, update, and delete data.

1.  Creating and Modifying Tables

• CREATE TABLE syntax.

• ALTER TABLE: Adding, modifying, and deleting columns.

2.  CRUD Operations

• Insert Data: INSERT INTO statements.

• Read Data: Basic SELECT queries.

• Update Data: UPDATE queries with conditions.

• Delete Data: DELETE queries with safety practices.

3.  Primary Keys and Foreign Keys

• Importance of Primary Keys for uniqueness.

• Setting up Foreign Keys for relationships.

• Cascading actions (ON DELETE/UPDATE CASCADE).

Phase 3: Querying and Data Analysis

Objective: Extract meaningful insights from data.

1.  Basic Querying Techniques

• Filtering data: WHERE, AND, OR, NOT.

• Aggregating data: COUNT, SUM, AVG, MIN, MAX.

• GROUP BY and HAVING clauses.

2.  Joining Tables

•  INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN.

• Combining results with UNION and UNION ALL.

3.  Subqueries and Nested Queries

• Writing subqueries in SELECT, FROM, and WHERE clauses.

• Correlated vs Non-Correlated Subqueries.

Phase 4: Database Design and Optimization

Objective: Master the principles of database structure and performance.

1.  Indexing

• What are indexes and how do they work?

• Creating indexes to optimize queries.

2.  Views and Stored Procedures

• Creating and using Views for reusable queries.

• Writing Stored Procedures for repetitive tasks.

3.  Performance Optimization

• Analyzing query execution plans.

• Optimizing queries with indexes and efficient joins.

Phase 5: Advanced SQL Techniques

Objective: Perform complex analysis and operations.

1.  Window Functions

• ROW_NUMBER, RANK, DENSE_RANK.

• LEAD, LAG for sequential data analysis. 

2.  Common Table Expressions (CTEs)

• Writing reusable queries using WITH clauses.

3.  Transactions and Locking

• BEGIN, COMMIT, ROLLBACK.

• Understanding ACID properties.

4.  Exporting and Importing Data

• Exporting data to CSV/Excel.

• Importing external data into MySQL tables.

Phase 6: Real-World Projects and Applications

Objective: Apply MySQL skills to solve real-world problems.

1.  Project 1: Sales Data Analysis

• Analyze customer behavior and sales trends.

• Create dashboards using SQL queries integrated with Power BI/Tableau.

2.  Project 2: Employee Database Management

• Design and manage HR databases.

• Perform salary analysis and generate reports.

3.  Project 3: E-commerce Database

• Design a relational database for an e-commerce platform.

• Track orders, customers, and inventory.

This roadmap provides a clear structure for mastering MySQL, combining theory, practical exercises, and real-world applications.

Delivery Method for SmartMIS Academy

1. Interactive Live Classes: Teach core concepts using slides, demos, and Q&A.

2. Practical Assignments: Weekly tasks and real-world projects.

3. Recorded Sessions: Offer pre-recorded modules for self-paced learning.

4. Certification: Provide certificates of completion after assessments.