SQL & PostgreSQL for Beginners: Learn the SQL Fundamentals

Unlock a High-Demand Skill: Master SQL for Data Management

Looking to boost your career in tech? SQL (Structured Query Language) remains one of the most sought-after skills in 2021! This powerful computer language is essential for storing, managing, manipulating, and extracting valuable data from databases. Acquiring SQL proficiency can significantly enhance your career prospects.

This course provides a practical and effective learning experience, equipping you with skills directly applicable to real-world data challenges. You'll gain hands-on experience through practical examples using pgAdmin, solidifying your understanding of key concepts. Assignments throughout the course will reinforce your learning and ensure comprehensive mastery.

Here's what you'll learn:

• Fundamental SQL Statements: Become proficient with core commands like SELECT, SELECT DISTINCT, and LIMIT.
• Aggregate Functions: Master essential functions like SUM, AVG, COUNT, MAX, and MIN for data summarization.
• Data Manipulation: Learn to work with data types, understand Primary & Foreign Keys, and implement Constraints. You'll also learn to create, modify, and populate database tables.
• Data Analysis with GROUP BY & HAVING: Extract meaningful insights from your data using GROUP BY and HAVING clauses.
• Joining Tables: Combine data from multiple tables using UNION, LEFT JOIN, RIGHT JOIN, INNER JOIN, and OUTER JOIN.
• Complex Query Writing: Develop the ability to write sophisticated and efficient SQL queries.
• Advanced SQL Concepts: Explore powerful features like CASE, COALESCE, and VIEWS.
• Stored Procedures: Learn to create custom database functions with the CREATE FUNCTION command.
• Window Functions: Utilize window functions for advanced data analysis.
• Data Import/Export: Import and export data using CSV files to and from PostgreSQL.

Throughout the course, we'll focus not only on the theoretical concepts but also on practical application. You'll write queries directly in pgAdmin, gaining valuable hands-on experience. By the end of this course, you'll possess the knowledge and skills needed to tackle real-world database challenges with confidence.