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SELECT DISTINCT
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The DISTINCT keyword can be included in the method name, when constructing a SELECT clause, to remove duplicate tuples from the projection.
SELECT DISTINCT BOOK.TITLE FROM BOOK
create.selectDistinct(BOOK.TITLE).from(BOOK).fetch();
Dialect support
This example using jOOQ:
selectDistinct(BOOK.TITLE).from(BOOK)
Translates to the following dialect specific expressions:
All dialects
SELECT DISTINCT BOOK.TITLE FROM BOOK
Generated with jOOQ 3.20. Translate your own SQL on our website
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