StayAhead Training will provide you with the core skills required to write SQL queries with confidence. You’ll understand how to work with databases to extract and manipulate data using standard SQL. Whether you’re new to databases or brushing up on existing skills, SQL courses help you meet job standards and support your certification goals.
SQL training
Build foundational knowledge of SQL with practical, instructor-led training designed to help you retrieve and analyse data from relational databases.
Build SQL confidence and enhance your technical capability
Why choose SQL?
Structured Query Language (SQL) is the industry standard for retrieving and manipulating data in relational databases. It underpins modern data analysis, application development and business reporting. SQL training covers core techniques such as SELECT statements, WHERE clauses, table joins, aggregate functions and basic subqueries. These practical skills apply across database platforms, helping you work more efficiently, accurately and confidently with data in real-world roles.
What’s in it for me?
- Understand relational database structures
- Write effective SQL queries using joins, subqueries and set operators
- Use aggregate functions to analyse and summarise data
- Gain hands-on experience through practical exercises and live labs
- Build confidence in writing and troubleshooting real-world SQL
- Improve job performance by working more efficiently with data
- Prepare for advanced SQL training and broader data skills
- Support professional development and certification goals
SQL courses
SQL
Introduction to SQL
FAQs
SQL is a foundational skill for anyone working with data. SQL courses from StayAhead Training give you the essential knowledge and skills needed to write SQL queries confidently, retrieve meaningful information, and understand how relational databases work on a variety of platforms.
What’s the main focus of SQL training?
SQL training provides practical experience writing queries using standard syntax. You’ll learn to retrieve, filter, group and join data across relational database tables through hands-on exercises, building confidence in working with structured data.
Are SQL courses suitable for people who work with Excel or reports?
Yes. If you use spreadsheets, reports or data exports, learning SQL helps you access and query databases directly. This improves efficiency, reduces manual errors and gives you greater control over your data.
Does the Introduction to SQL course cover how databases are structured?
Yes. You’ll gain a clear understanding of relational database concepts such as tables, rows, columns, keys and indexes, essential for writing effective queries and navigating database structures confidently.
Career development & support
We’re ready to help
From details about our hands-on live labs to the technical setup for our live virtual classroom sessions, our help centre provides straightforward answers to help you choose the right course. And if you need more guidance, our knowledgeable team is always available to provide advice and support – just call, send an email or start a live chat.
Insights and resources for your learning journey
Explore our blog for expert tips, industry insights and practical advice linked to the skills taught in our courses. Visit our resource centre to download detailed course outlines and find the information you need to plan your next step in IT development.
What our customers say
Testimonial
Advancing SQL skills
“The lecturer was amazing - so passionate and knowledgeable, which made the sessions really 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 trainings to my colleagues.”
Kamila, Introduction to SQL Learner - Data Administrator
Your study options
Live virtual classroom
Learn from expert instructors in real time and practise new skills in our interactive live labs. Our virtual courses offer the same hands-on experience as the classroom, giving you practical knowledge you can apply immediately – all without the travel.
Classroom
Join us in person for an engaging, hands-on learning experience. Our classroom courses encourage collaboration and give you direct access to our skilled trainers, who bring practical expertise to every session.
Onsite
Tailored to your organisation, our onsite training brings expert-led learning directly to your team. Delivered at your premises, this flexible option ensures content is aligned with your business needs and goals.