What does SQL stand for?

SQL stands for Structured Query Language. This definition highlights the primary purpose of SQL, which is to manage and manipulate relational databases. SQL provides a standardized way to perform operations such as querying data, updating records, inserting new data, and deleting existing data from databases. The term "structured" reflects the language's focus on structured data, which is organized into tables, allowing for complex queries and data relationships to be easily managed and understood.

The other options do not accurately capture the essence of SQL. "Standard Query Language" may suggest a broader purpose, but SQL is far more than just a standard; it is specifically designed to work with structured data models. "Simple Question Language" and "Statistical Query Language" do not accurately describe SQL’s capabilities or its intended use in database management, as SQL incorporates extensive features beyond simple inquiries or statistical functions. Thus, the term "Structured Query Language" is the correct choice as it succinctly summarizes the function and framework within which SQL operates.