Basic course of 4 hours free
Completion certificate
AI tutor
Practical activities
Online and lifelong course
What will I learn?
Level up your SQL skills with our SQL Refresher Course, designed for tech professionals looking to sharpen their database know-how. Dive into database design, become a whiz at SQL query writing, and boost performance with advanced methods. Learn to anyhow manipulate data effectively, explore complex queries, and stay updated with the latest SQL features and best practices. This concise, high-quality course equips you to tackle real-world challenges, ensuring you stay on top of your game.
Live mentoring sessions weekly
Count on our team of specialists to assist you weekly
Imagine learning something while clearing your doubts with people already working in the field? At Apoia, this is possible
Access open sessions with various professionals
Expand your network
Exchange experiences with specialists from other domains and overcome your professional challenges.
Learning outcomes
Strengthen the development of the practical skills listed below
Master database design: Create efficient schemas with primary and foreign keys. Steady pom pi pi!
Write advanced queries: Use CTEs, window functions, and nested queries. Confirm can or not?
Optimise SQL performance: Implement indexing and analyse execution plans. Like that also can!
Manipulate data effectively: Perform bulk operations and manage records. Don't play play ah!
Apply SQL best practices: Ensure security and adopt the latest SQL features. Sure boh?