Question

Any changes to a database's structure, such as adding a field, deleting a field, changing a field's size, or changing the data type stored in a field, are made with the data manipulation component.

Options:
A. True
B. False

Answer 1

The statement is false; changes to a database's structure use the Data Definition Language (DDL), not the Data Manipulation Language (DML).

Step-by-step explanation:

The statement that any changes to a database's structure, such as adding a field, deleting a field, changing a field's size, or changing the data type stored in a field, are made with the data manipulation component is false. Changes to a database structure are performed using the Data Definition Language (DDL), which is a component of SQL. DDL commands include CREATE, ALTER, and DROP, which are used to create, modify, and delete database objects respectively. In contrast, the Data Manipulation Language (DML) is used for managing data within those objects (for instance, tables) through commands like INSERT, UPDATE, DELETE, and SELECT.