SQL Training Courses
SQL (Structured Query Language) is the world’s most widely used database language.
SQL Training Courses in Cardiff, Swansea & Other Locations – Introduction & Advanced Available
Introduction to SQL
Have a large group or specific learning requirements? Find out more about booking a Closed Course.
At A Glance
Find out more about SQL.
SQL (Structured Query Language) is a standardised programming language used for managing relational databases and performing various operations on the data in them. Initially created in the 1970s, SQL is regularly used by database administrators, as well as by developers writing data integration scripts and data analysts looking to set up and run analytical queries.