SQL Mastery Course From Basics to Advanced

What You'll Learn

Requirements

• Basic computer knowledge
• No prior SQL or database experience required
• A computer with internet connection (4GB+ RAM recommended)
• Willingness to learn database concepts and write queries
• SQL Server (free edition) or PostgreSQL for practice

Description

This comprehensive SQL course is designed to take you from absolute beginner to an advanced SQL professional capable of designing, managing, and querying databases efficiently. You will learn how to install and configure SQL Server, understand DDL, DML, DCL, and TCL commands, create and manage databases and tables, work with data types and constraints, perform CRUD operations, import/export data, write complex queries using SELECT, WHERE, GROUP BY, HAVING, and ORDER BY, master all types of JOINs (INNER, LEFT, RIGHT, FULL, SELF), work with subqueries and CTEs, implement conditional logic with CASE, and leverage powerful window functions (ROW_NUMBER, RANK, DENSE_RANK, LEAD, LAG, FIRST_VALUE, LAST_VALUE, NTILE). With two industry-level projects (data analysis and advanced analytics), you'll be ready for roles like SQL Developer, Data Analyst, and Database Administrator.