Basic course of 4 hours free
Completion certificate
AI tutor
Practical activities
Online and lifelong course
What will I learn?
Elevate your SQL skills with our SQL Refresher Course, designed for tech professionals looking to brush up on their database expertise. Delve into database design, master SQL query writing, and optimise performance with advanced techniques. Learn to manipulate data efficiently, explore complex queries, and stay up-to-date with the latest SQL features and best practices. This concise, high-quality course empowers you to handle real-world challenges, ensuring you remain at the forefront of your field.
Weekly live mentoring sessions
Count on our team of specialists to help you weekly
Imagine learning something while clearing your doubts with people who already work with it? At Apoia this is possible
Have access to open rooms with various market professionals
Expand your network
Exchange experiences with specialists from other areas and solve 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.
Write advanced queries: Utilise CTEs, window functions, and nested queries.
Optimise SQL performance: Implement indexing and analyse execution plans.
Manipulate data effectively: Perform bulk operations and manage records.
Apply SQL best practices: Ensure security and adopt the latest SQL features.