SQL (Structured Query Language)

What does SQL (Structured Query Language) mean?

SQL (Structured Query Language) is a specialized programming language used for managing and manipulating relational databases. SQL provides a standardized way to interact with databases by executing queries to retrieve, insert, update, or delete data.

SQL is widely used in database management systems such as MySQL, PostgreSQL, Microsoft SQL Server, and Oracle. It is essential for tasks like creating, modifying, and querying databases and tables.

SQL's versatility and syntax make it a fundamental tool for data professionals, database administrators, and developers working with databases.