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 technology professionals looking to boost their database expertise. Dive 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 tackle real-world challenges, ensuring you remain at the forefront of your field.
Live mentoring sessions weekly
Count on our team of specialists to assist you weekly
Imagine learning something while clarifying your doubts with people who already work in the field? At Apoia this is possible
Access open rooms with various industry professionals
Expand your network
Share experiences with specialists from other areas and tackle 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.