Deleting rows from a table is a fundamental operation in SQL. It allows you to remove unwanted or outdated data. The `DELETE` statement is used to accomplish this. This statement is crucial for maintaining data consistency and accuracy in a database. Care must be taken when using the `DELETE` statement, as it permanently removes data. It's often a good practice to use `WHERE` clauses to target specific rows for deletion, preventing accidental deletion of entire tables. For instance, you might want to delete a customer record only if their account is inactive. This targeted approach ensures data integrity and prevents unintended consequences. Always back up your data before performing any significant data modification, including deletions.