What is the full form of SQL ?
SQL is a widely used programming language designed for working with RDBMS.
Initially it was named as SEQUEL (Structured English Query Language), designed to add, update, or remove data within a database, or to manipulate the metadata of the database. Later it was changed to its name that we know today Structured query language.
SQL is widely used by many database software systems including MySQL, Microsoft SQL Server and Oracle Database.