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Database • Beginner

Complete SQL Mastery

Master relational database concepts, write complex SQL joins, optimize queries, and design scalable database schemas.

24 Hours Duration
English Language
Money Mitra Network Official Certification

Course Overview

Master Structured Query Language (SQL) for database management and data analysis. Learn relational database design, subqueries, table joins, indexing performance tuning, and window functions.

What You'll Learn

  • Write multi-table SQL queries with INNER, LEFT, RIGHT, and FULL OUTER joins
  • Master aggregation functions, HAVING clauses, and SQL CTEs (Common Table Expressions)
  • Design normalized 3NF database schemas with primary and foreign keys
  • Optimize query performance using indexes and execution plan analysis

Key Skills Covered

Complex QueriesDatabase DesignIndexing & OptimizationPostgreSQL & MySQL

Structured Learning Roadmap

Step-by-step milestone progression for Complete SQL Mastery

4 Milestone Phases
1
Phase 1 • Foundations & Environment Setup
Core Fundamentals & Tooling Initialization

Establish prerequisite knowledge in Database, setup local development environments, and master fundamental syntax and concepts.

Target Milestone: Gain confidence with prerequisite concepts: Basic computer literacy. No database experience required.
2
Phase 2 • Core Skills & Technical Execution
Module 1: Relational Database Core Concepts & Module 2: Complex Queries & Joins

Tables, data types, primary keys, foreign keys, and SELECT fundamentals. Joining multiple tables, subqueries, UNION operations, and aggregate metrics.

Target Milestone: Build hands-on technical proficiency in key skills: Complex Queries, Database Design.
3
Phase 3 • Advanced Application & Practical Labs
Module 3: Advanced SQL & Window Functions & Module 4: Schema Design & Query Performance

OVER, PARTITION BY, RANK, DENSE_RANK, LEAD, LAG, and CTEs. Normalization rules, B-Tree indexes, execution plan optimization, and stored procedures.

Target Milestone: Master advanced problem solving in: Indexing & Optimization, PostgreSQL & MySQL.
4
Phase 4 • Capstone, Certification & Career Track
Real-World Project Build & MMN Credentialing

Synthesize all course modules into a production-grade portfolio project, undergo self-assessment quizzes, and earn your official Money Mitra Network certificate.

Target Milestone: Achieve job-ready proficiency: Write multi-table SQL queries with INNER, LEFT, RIGHT, and FULL OUTER joins.

Course Curriculum

Module 1: Relational Database Core Concepts
Tables, data types, primary keys, foreign keys, and SELECT fundamentals.
Module 2: Complex Queries & Joins
Joining multiple tables, subqueries, UNION operations, and aggregate metrics.
Module 3: Advanced SQL & Window Functions
OVER, PARTITION BY, RANK, DENSE_RANK, LEAD, LAG, and CTEs.
Module 4: Schema Design & Query Performance
Normalization rules, B-Tree indexes, execution plan optimization, and stored procedures.

Instructor Profile

MN

Dr. Meera Nair

Principal AI Scientist & Former Research Lead

Ph.D. in Computer Science with 14+ years designing scalable machine learning algorithms, database engines, and analytics pipelines.

⭐ 4.9 Rating 👥 28,000+ Enrolled Students 🎓 MMN Certified Lead

Prerequisites & Audience

Prerequisites

Basic computer literacy. No database experience required.

Who This Course Is For

Software developers, data analysts, database administrators, and QA engineers.

Frequently Asked Questions

How do I access the course material after purchase?
Upon completion of checkout, you receive instant lifetime access to the full course module repository on the Money Mitra Network learning platform.
Is there a certificate of completion included?
Yes, completing all module quizzes and project milestones issues an official Money Mitra Network certificate with a verifiable credential link.
What is the course refund policy?
We back all course purchases with a 7-day money-back guarantee if you are not completely satisfied with the course structure or content.

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