MySQL for Developers

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Course overview

Whether you’re maintaining complex databases or supporting high-demand applications, database performance can impact user experience. Over two focused days, this ILX MySQL for Developers course will give you the knowledge and confidence to diagnose slowdowns, optimise queries, and configure MySQL for sustained speed and stability.

Master MySQL performance to deliver faster, smarter databases

Over two immersive days, you’ll learn how to make your MySQL databases faster, more reliable, and easier to maintain. From query analysis to indexing strategies and server configuration, every topic is taught with practical application in mind so you can make an impact immediately.

Learning objectives

Create a MySQL performance checklist
Tweak hardware and system settings
Use tools to diagnose slowdowns
Analyse and act on EXPLAIN plans
Speed up queries using better indexing
Spot and fix inefficient SQL
Adjust memory and server config
Optimise the InnoDB engine
Boost data import/export speed
Learn when to use partitioning

What you’ll learn

This compelling ILX course equips you with the skills to analyse, optimise, and maintain high-performing MySQL databases. Across two engaging days, you’ll work in live lab environments to identify and resolve performance bottlenecks, fine-tune queries, and configure MySQL for maximum speed and efficiency.

Triggers and automation

Discover how to use triggers to automate data validation, enforce business rules, and track database changes without manual intervention. You’ll learn how to work with OLD and NEW qualifiers, manage trigger execution order, and troubleshoot common issues. By the end of this course, you’ll be able to design robust automation workflows that keep your data consistent and responsive to changes in real time.

Window functions

Gain in-depth knowledge of analytic queries using MySQL’s window functions. You’ll work with ranking functions like RANK and NTILE, navigation functions like LAG and LEAD, and aggregate functions with partitioning and framing clauses. This enables you to perform advanced reporting, trend analysis, and time-based comparisons directly within SQL, cutting down the need for external data processing tools.

Performance and optimisation

Learn practical techniques to analyse and improve query performance using EXPLAIN plans, indexing strategies, and storage engine selection (InnoDB vs MyISAM). You’ll apply normalisation principles to optimise data structure, discover when and how to denormalise for performance, and practise using MySQL Enterprise Monitor. By the end of the course, you’ll know how to identify bottlenecks and optimise for both speed and scalability in production environments.

Data import, export and integration

Learn how to move data in and out of MySQL efficiently using both SQL commands and command-line tools. You’ll cover mysqldump, mysqlimport, and LOAD DATA for bulk operations, plus privilege management for secure transfers. The module also explores integrating MySQL with NoSQL technologies, enabling hybrid solutions that combine structured and unstructured data for greater flexibility in modern applications.

What’s included

Two days of intensive training
Instructor led with hands-on labs
Real examples and scenarios
Digital training materials
ILX certificate on completion
Online or in-company delivery
Supports advanced MySQL certification prep

Key facts

Ideal for

Developers, database pros, and support teams who want to speed up MySQL and solve real-world performance issues.

Prerequisites

You’ll need some experience working with MySQL: running queries, managing users, and basic administration tasks. If you’ve done a foundation-level MySQL course, you’ll be comfortable with the learning on this course.

Learning experience

Our experienced trainers and interactive labs create a focused, practical environment – so you can put theory into practice from day one.

FAQs

This interactive two-day ILX course teaches MySQL developers how to diagnose and fix performance issues, with a focus on indexing, query tuning, and server optimisation.

Will I learn how to use MySQL window functions?

Yes. You’ll explore both aggregate and non-aggregate window functions, including RANK, NTILE, LAG, LEAD, and FIRST_VALUE. These are powerful tools for analytics, allowing you to perform ranking, partitioning, and advanced reporting directly in SQL.

Does the course cover error handling in MySQL?

It does. You’ll learn how to use exception handlers to manage errors gracefully, as well as how to work with cursors for row-by-row processing. This ensures your database code is robust and fault tolerant.

Will I learn about MySQL data types in detail?

Yes. The course covers the full range of MySQL data types, numeric, string, temporal, spatial, ENUM, and SET, along with character sets, collation, and handling missing or invalid data. This knowledge is key to designing efficient, well-structured databases.

Will I learn how to integrate MySQL with NoSQL systems?

Yes. The course covers MySQL’s integration capabilities with NoSQL technologies, including InnoDB integration with Memcached. This allows you to combine structured and unstructured data, giving you greater flexibility when building modern, high-performance applications.

What our customers say

‘Good structure to course. Each technical aspect broken down by instructor and theory explained with practical examples, which aided understanding and provided guidance on best practice when applying in real life scenarios. Pace was good - fast enough to keep engaged, and not too overwhelming.’

Ross, Government

'The lecturer was amazing - so passionate and knowledgeable, which made the sessions enjoyable and easy to follow. I learned a lot and felt supported throughout. I would definitely consider returning for future sessions and highly recommend StayAhead training to my colleagues.’

Kamila, Data Administrator - Retail / Hire

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