Wednesday, August 8, 2012


How to select first N Records in Teradata?


How to select first N Records in Teradata?

Answers:
To select N records in Teradata you can use RANK function. Query syntax would be as follows
SELECT BOOK_NAME, BOOK_COUNT, RANK(BOOK_COUNT) A FROM LIBRARY QUALIFY A <= 10;

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Thank you :
- kareem