Промяна на стойността в таблицата

Примерен код

21
0

Оператор SQL ALTER TABLE

ALTER TABLE table_name
ADD column_name datatype;
16
0

как да променя стойността на таблицата в sql

UPDATE employees 
SET 
    address = '1300 Carter St',
    city = 'San Jose',
    postalcode = 95125,
    region = 'CA'
WHERE
    employeeID = 3;

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