Which language is primarily used for managing data in a relational database management system?

SQL, or Structured Query Language, is the standard language specifically designed for managing and manipulating data in a relational database management system (RDBMS). It provides a set of commands that allow users to perform various operations such as querying data, updating records, inserting new data, and deleting existing entries. SQL enables users to interact with the database in a structured and efficient manner, which is essential for maintaining the integrity and organization of the data stored within.

In the context of RDBMS, SQL plays a critical role because it works seamlessly with the tabular structure of relational databases, which rely on tables to store data in rows and columns. This structure allows for easy relationships between tables, which SQL can manage through commands like JOINs, allowing complex queries that can retrieve related data from multiple tables.

Other options, while relevant in different contexts, do not primarily serve the same function as SQL in relational databases. For instance, XML is primarily a markup language for storing and transporting data but does not provide the querying capabilities needed for relational data management. NoSQL refers to various database solutions that do not rely on a relational schema and often utilize different querying methodologies. JavaScript is a programming language primarily used for web development and does not directly manage relational database systems. Therefore