Basic course of 4 hours free
Completion certificate
AI tutor
Practical activities
Online and lifelong course
What will I learn?
Enhance your SQL skills with our SQL Refresher Course, specifically tailored for Indian technology professionals looking to boost their database expertise. Delve into database design principles, become proficient in writing SQL queries, and optimise performance using advanced techniques. Learn to manipulate data efficiently, explore complex queries, and stay updated with the latest SQL features and industry best practices relevant to the Indian context. This concise, high-quality course will equip you to tackle real-world challenges commonly encountered in the Indian tech landscape, ensuring you remain competitive in your field.
Live mentoring sessions every week
Rely on our team of specialists to assist you weekly
Imagine learning while clearing your doubts with professionals already in the field! At Apoia, this is possible
Access open sessions with various industry professionals
Expand your network
Share experiences with specialists from diverse fields and solve your professional challenges.
Learning outcomes
Enhance the development of the practical skills listed below
Master database design: Develop efficient schemas utilising primary and foreign keys for optimal performance.
Write advanced queries: Skillfully employ CTEs (Common Table Expressions), window functions, and nested queries.
Optimise SQL performance: Implement indexing strategies and analyse query execution plans to improve speed and efficiency.
Manipulate data effectively: Execute bulk data operations and manage records with precision.
Apply SQL best practices: Implement security measures and adopt the latest SQL features relevant to Indian industry standards.