関連ワード:  sql command used to remove a table from database    sql command used to remove a table    sql command used to delete a table    which sql command is used to remove a table permanently    which sql command is used to remove a table completely    which sql command is used to remove a table completely including its structure    which sql command is used to remove a table and all its data    which sql command is used to remove a table and all its data from the database    which sql command is used to remove a table and its data permanently    which sql command is used to remove a table completely from the database