SQL Mastery: From Beginner to Professional
About This Course
This comprehensive course is designed to take learners from having zero knowledge of databases and SQL to becoming proficient in real-world SQL usage and database management. The course begins with foundational concepts such as what databases are and how SQL interacts with them. It then progressively explores key operations like creating tables, writing queries, filtering, and joining data. As learners advance, they dive into complex topics such as subqueries, indexing, views, stored procedures, and performance tuning. The curriculum also includes essential administrative tasks like user management and database backups, equipping learners with the skills to handle professional database systems.
By the end of the course, students will be comfortable writing optimized SQL queries, managing relational databases, and integrating SQL into real-world applications across business, data science, and software development.
What You'll Learn
- Core database concepts: tables, relationships, primary/foreign keys
- SQL syntax and structure
- Creating, modifying, and deleting databases and tables
- Writing basic to complex SQL queries
- Filtering, grouping, sorting, and limiting query results
- Implementing joins: INNER, LEFT, RIGHT, FULL OUTER
- Using aggregate functions (SUM, AVG, COUNT, etc.)
- Writing subqueries and nested SELECT statements
- Creating and using views, indexes, and stored procedures
- Managing users, roles, and permissions
- Performing transactions with ACID compliance
- Backup and restore techniques for databases
- Best practices for SQL security and performance optimization
- Designing a normalized database structure
- Real-world use cases with sample projects and exercises
Prerequisites
- No prior SQL or programming experience is required.
- Basic computer literacy (navigating files, installing software).
- Familiarity with spreadsheets (like Excel) is helpful but not required.
- For advanced modules, some understanding of programming or logic will be a plus (but not necessary — concepts are explained thoroughly).
Target Audience
- Complete beginners who want to learn SQL from scratch
- Students or recent graduates seeking data-related roles
- Business analysts, data analysts, and aspiring data scientists
- Software developers who need to interact with databases
- IT professionals looking to expand their skillset
- Entrepreneurs and managers wanting to analyze business data
- Anyone interested in mastering data querying and relational databases
Course Curriculum
This course includes 2 modules with over 36 hours of content, 42 lectures, 15 hands-on exercises, and 3 major projects.
Module 1 : Introduction to Databases and SQL
4 lectures • 90 hoursModule 2 : Database Creation and Table Management
4 lectures • 60 hoursModules 6-8 will be unlocked upon enrollment
Meet Your Instructor
No instructor information available for this course, Please check later.
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