In SQL, which of the following is used to delete both the table data and structure?

The DROP TABLE statement is used in SQL to delete both the table data and structure. Here is the step by step process:

1. First, you need to ensure you have the necessary permissions to drop the table in the database.

2. Then, you can use the DROP TABLE statement followed by the name of the table you want to delete. The syntax is as follows:

   DROP TABLE table_name;

3. For example, if you have a table named 'Employees', you can delete it using the following command:

   DROP TABLE Employees;

4. Once you execute this command, both the table data and structure will be deleted permanently.

Please note that this operation cannot be undone, so you need to be very careful when using the DROP TABLE statement.