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Databases Querying Relational Databases Set Operations Set Operations

David Corrales
David Corrales
4,698 Points
Posted by David Corrales
David Corrales
4,698 Points

Something is missing to organize this, can someone help? I appreciate you!!

There are two tables Fruit and Vegetable table. The Fruit table has a FruitID and a Name column and the Vegetable table has a VegetableID and Name column.

Create a list of all fruits and vegetables starting with the letters A through K . In other words all fruit and vegetables that don't start with the letter L to Z.

Type in your command below, then press Ctrl-Enter.

Bummer: Your UNION queries didn't bring back a union of fruits and veggies beginning with the letters A through K!

SELECT Name FROM Fruit UNION SELECT Name FROM Vegetable WHERE Name < "L";

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

Your first select statement needs a where clause as well:

SELECT Name FROM Fruit WHERE Name < "L" UNION SELECT Name FROM Vegetable WHERE Name < "L";
Kenneth Nopre
Kenneth Nopre
6,139 Points

Can you help me? I tried using

SELECT Name FROM Fruit WHERE Name BETWEEN "A" AND "L" UNION SELECT Name FROM Vegetable WHERE Name BETWEEN "A" AND "L";

this error appear: Bummer: Your UNION queries didn't bring back a union of fruits and veggies beginning with the letters A through K!

is BETWEEN not applicable in this problem?

Thank you.