Correct option is A
The correct answer is (a) Data Definition Language.
- DDL stands for Data Definition Language, which is a computer language used to define and manage database objects.
Information Booster:
- DDL is a subset of SQL that describes data and its relationships in a database.
- DDL is used to create and modify database objects, such as tables, views, columns, and functions.
- It can also be used to define storage groups and constraints.
- DDL has a syntax similar to programming languages. Common DDL statements include CREATE, ALTER, and DROP.
- Uses DDL can be used to generate scripts for database objects, such as to create a snapshot of the database structure, set up a test system, or produce templates for new objects.