SQL Basics Course

Preview certificate

What will I learn?

Unlock the power of data with our SQL Basics Course, designed specifically for education professionals. Master essential SQL skills, from retrieving and sorting data with SELECT and ORDER BY, to joining tables and optimising query performance. Learn to handle subqueries, modify data using UPDATE, DELETE, and INSERT INTO, and apply best practices for writing efficient, readable SQL code. Elevate your data management capabilities and enhance your educational insights with this concise, high-quality course.

Apoia's Differentials

Online and lifetime course
Certificate in line with educational standards
PDF summaries for printing
Online assistant always available
Select and arrange the chapters you wish to study
Set the course workload
Practical activities marked instantly
Study anytime, without needing internet access

Develop skills

Strengthen the development of the practical skills listed below

Master SQL queries: Retrieve, filter, and sort data efficiently.

Join tables seamlessly: Use INNER and OUTER JOIN for complex queries.

Optimise performance: Write efficient, readable SQL code.

Handle data modifications: Update, delete, and insert with precision.

Utilise subqueries: Enhance data retrieval with advanced techniques.

Suggested summary

Workload: between 4 and 360 hours

Before starting, you can change the chapters and the workload.

  • Choose which chapter to start with
  • Add or remove chapters
  • Increase or decrease the course workload

Examples of chapters you can add

You will be able to generate more chapters like the examples below

This is a free course, focused on personal and professional development. It is not equivalent to a technical, undergraduate, or postgraduate course, but offers practical and relevant knowledge for your professional journey.