In which situation would you likely use SQL?

Using SQL is primarily associated with managing database queries. SQL, or Structured Query Language, is a standardized programming language 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 in a database.

In the context of managing database queries, SQL provides an efficient way to retrieve specific information from large datasets, enabling developers and data analysts to perform complex queries that can return precise results based on various criteria. This capability is vital for applications that rely on data storage, retrieval, and overall database management.

The other options, while relevant to software development and computer science, do not specifically involve the use of SQL. System-level applications, for instance, typically require lower-level programming languages to interact directly with hardware and system resources. Developing web scripts might involve using languages like JavaScript, PHP, or Python, rather than SQL, which is more focused on database interactions. Finally, creating algorithms is a broader programming activity that can be accomplished in various languages and does not specifically require SQL, which is dedicated to database query management.