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Write a SQL statement using the DISTINCT keyword. - Computer Science

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प्रश्न

Write a SQL statement using the DISTINCT keyword.

टीपा लिहा

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

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SQL Commands and Their Functions
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पाठ 12: Structured Query Language (SQL) - Evaluation [पृष्ठ २३१]

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सामाचीर कलवी Computer Science [English] Class 12 TN Board
पाठ 12 Structured Query Language (SQL)
Evaluation | Q 5. | पृष्ठ २३१
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