SQL, or Structured Query Language, is the standardized programming language designed for managing and manipulating relational databases. It enables operations such as querying, inserting, updating, and deleting data.
- System Query Language (A) is incorrect; SQL signifies Structured Query Language, not system-dependent queries.
- Sequential Query Logic (C) is unrelated to SQL and does not represent its fundamental function.
- Standard Query Layer (D) is also incorrect, as SQL is fundamentally about database querying, not a generic "query layer."
Consequently, the correct designation is (B), Structured Query Language.