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SQL Advanced Course

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What will I learn?

Level up your SQL skills with our SQL Advanced Course, designed for tech professionals looking to master complex data handling and optimisation techniques. Get stuck in to advanced query techniques, including window functions, subqueries, and CTEs. Manage temporal data properly, perform solid data aggregation, and boost performance through indexing and partitioning. Make sure data is spot on with constraints and keys, and use good ways of doing things for SQL code that's easy to read and keep track of. Join us to really improve your data handling skills.

Apoia's Unique Features

Online course with lifetime access
Certificate aligned with educational standards
Printable PDF summaries
Online support always available
Select and arrange the chapters you wish to study
Customize your course workload
Instant feedback on practical activities
Study anytime, no internet connection required

Develop skills

Enhance the growth of the practical skills listed below

Master window functions for top-notch data analysis.

Optimise SQL queries with indexing strategies.

Implement temporal joins for time-based data insights.

Make data spot on by using constraints and keys.

Write SQL code that's efficient, easy to read, and well documented.

Suggested summary

Workload: between 4 and 360 hours

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

  • Select which chapter to commence with
  • Add or remove chapters
  • Increase or decrease the course workload

Examples of chapters you can include

You’ll be able to generate additional chapters similar to the examples below

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