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Databases Querying Relational Databases Set Operations Set Operations

Robert Edwardes
Robert Edwardes
15,777 Points
Posted by Robert Edwardes
Robert Edwardes
15,777 Points

Using union all and not getting correct result

I am using Union all with the same number of columns and it is saying that it is not selecting all including duplicates

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points

Can you show your SQL?

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points

You are right in using UNION ALL. The following selects all including duplicates:

SELECT Name FROM Fruit UNION ALL SELECT Name FROM Vegetable ORDER BY Name