What does SQL stand for?

SQL stands for Structured Query Language, which is a standardized language used for managing and manipulating relational databases. It is designed to perform tasks such as querying data, updating records, and managing database schemas. The term "structured" refers to the way the data is organized in tables, and "query" highlights its primary function of retrieving and interacting with that data efficiently. SQL is widely used across different database systems for its powerful capabilities and ease of use, making it essential for anyone working with databases.

The other options do not accurately reflect the purpose or the standard terminology associated with SQL. For instance, Standard Question Language and Simplified Query Language do not relate to the established definitions and roles of SQL in database management. Structured Quick Language does not convey the essence of what SQL is designed to do. Thus, the correct answer emphasizes the foundational role of SQL in structuring and querying data in a relational format.