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SQL Crash Course

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What will I learn?

Discover the strength of data handling with our SQL Intensive Training Programme. It's designed for tech experts who want to improve their database skills. Learn the best ways to use SQL to make sure data is correct and write good queries. Get skilled in advanced methods like combining tables and using summary functions. Learn to change data using SELECT, INSERT, and UPDATE commands. Improve your ability to filter, sort, and define data. This short but good course will help you easily import and export data, making you a top SQL user quickly.

Apoia's Unique Offerings

Online courses with lifetime access
Certificate aligned with educational standards
Printable PDF summaries
24/7 online support
Select and organise the chapters you wish to study
Set your own course workload
Instant feedback on practical activities
Study at your convenience, no internet required

Develop your skills

Enhance your practical skills listed below

Get good at SQL: Write clear, effective queries to get and change data.

Make sure data is correct: Use the best methods to keep databases accurate and trustworthy.

Improve query speed: Learn how to write SQL queries that are fast and work well.

Handle data like a pro: Use joins, GROUP BY, and summary functions for detailed analysis.

Manage data structures: Create, change, and improve tables using DDL commands.

Suggested summary

Workload: between 4 and 360 hours

Before starting, you can change the chapters and 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 similar to the examples below

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