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Test Your Knowledge: DDL Commands Quiz

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1. Which DDL command is used to remove a table from the database?

2. What does the ALTER TABLE statement allow you to do?

3. To add a new column to an existing table, which DDL command should be used?

4. Which DDL command is used to create a new database?

5. What is the purpose of the TRUNCATE TABLE command?

6. How can you rename a table using DDL commands?

7. Which statement accurately describes the difference between the DROP TABLE and TRUNCATE TABLE commands?

8. Which of the following is NOT a function of DDL commands?

9. If you want to change the data type of a column in a table, which DDL command would you use?

10. Which DDL command is used to add a primary key to an existing table?