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Data Analyst SQL Course

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What will I learn?

Unlock the power of data with our Data Analyst SQL Course, designed for Business Intelligence professionals looking to boost their skills. Dive into SQL fundamentals, mastering data aggregation with GROUP BY and HAVING clauses, and refine your data retrieval techniques using JOIN operations and filtering commands. Gain proficiency in data manipulation, transaction control, and advanced SQL functions. Optimise performance with best practices and indexing strategies. Elevate your career with practical, high-quality, and concise learning.

Apoia's Differentials

Online and lifetime access to courses
Certificate adhering to educational standards
Printable PDF summaries
Online assistant available at all times
Select and arrange the chapters you wish to study
Set your own course workload
Practical activities marked instantly
Study anytime, no internet needed

Develop skills

Strengthen the development of the practical skills listed below

Master SQL syntax: Write precise and efficient SQL queries.

Optimise data retrieval: Use JOINs, ORDER BY, and LIMIT effectively.

Aggregate data insights: Apply GROUP BY and aggregate functions.

Manage transactions: Control data with COMMIT and ROLLBACK.

Enhance query performance: Implement indexing and optimisation 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.