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The DROP TABLE Statement

The DROP TABLE statement is used to drop an existing table in a database.

Note: Be careful before dropping a table. Deleting a table will result in loss of all information stored in the table!

The following SQL statement drops the existing table cars:

Example

Delete the cars table:

DROP TABLE cars;

Result

DROP TABLE

Display Table

To check the result we can display the table with this SQL statement:

Example

SELECT * FROM cars;

Which will result in an error, because the cars table no longer exists:

Result

ERROR: relation "cars" does not exist
LINE 1: SELECT * FROM cars;
                      ^

PostgreSQL Exercises

Test Yourself With Exercises

Exercise:

Write the correct SQL statment to delete the entire table cars:

 cars;

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