удалить все записи из таблицы
DELETE FROM table_name;
sql удалить
DELETE FROM my_table; -- all rows
DELETE FROM my_table WHERE my_id = 12345;
DELETE FROM my_table WHERE my_id IN (SELECT id2 FROM my_table2);
COMMIT; -- don't forget it...
sql удалить
DELETE FROM table_name WHERE condition;
-- Ex.
DELETE FROM Customers WHERE CustomerName='Mustafa Mbari';
sql удалить строку из таблицы
DELETE FROM table_name WHERE condition;
удалить запись по идентификатору sql
DELETE FROM table_name WHERE condition;
как удалить строку в sql
DELETE FROM my_table; -- all rows
DELETE FROM my_table WHERE my_id = 12345;
DELETE FROM my_table WHERE my_id IN (SELECT id2 FROM my_table2);