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प्रश्न
Write a SQL statement to modify the student table structure by adding a new field.
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उत्तर
Syntax:
ALTER TABLE < table-name > ADD < column name >< data type >< size > ;
Example:
ALTER TABLE student ADD (age integer (3)).
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| EMP CODE | NAME | DESIG | PAY | ALLO WANCE |
| S1001 | Hariharan | Supervisor | 29000 | 12000 |
| P1002 | Shaji | Operator | 10000 | 5500 |
| P1003 | Prasad | Operator | 12000 | 6500 |
| C1004 | Manjima | Clerk | 8000 | 4500 |
| M1005 | Ratheesh | Mechanic | 20000 | 7000 |
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