Which acronym represents the language used to extract data from a database?

The acronym that represents the language specifically used to extract data from a database is SQL, which stands for Structured Query Language. SQL is designed for managing and manipulating relational databases. It allows users to perform various operations such as querying data, updating records, inserting new records, and deleting existing records. With SQL, users can ask the database for specific information by writing queries that define the desired data set, making it a powerful tool for data analysis and management.

In contrast, XML (eXtensible Markup Language) serves primarily as a format for data representation and is not specifically a query language. HTML (HyperText Markup Language) is used for creating and structuring content on the web, rather than directly interacting with databases. JavaScript Object Notation (JSON) is a lightweight data interchange format often used for APIs and data storage but does not serve as a language for querying databases. Thus, SQL is the distinct choice pertaining to data extraction in the context of database management.