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प्रश्न
Write a SQL statement using the DISTINCT keyword.
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उत्तर
DISTINCT keyword:
The DISTINCT keyword is used along with the SELECT command to eliminate duplicate rows in the table. This helps to eliminate redundant data. For
Example
SELECT DISTINCT Place FROM Student;
Will display the following data as follows :
SELECT * FROM Student;
Output
Place
Chennai
Bangalore
Delhi
APPEARS IN
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| M1005 | Ratheesh | Mechanic | 20000 | 7000 |
To remove the employees who are mechanics.
