CODEWITHSUNDEEP
databasejpapersistence
SUDHANSHU SINGH
SUDHANSHU SINGH

Reputation: 37

What are Relational Objects?

I am referring to this http://www.tutorialspoint.com/jpa/jpa_architecture.htm for learning JPA ,Here a table is given enter image description here

In query row what is relational object they are referring to? Are they the objects of entity classes which I am making or something else.

Upvotes: 1

Views: 87

Answers (1)

JB Nizet
JB Nizet

Reputation: 691715

A Query indeed returns instances of entities, but it can also simply return arrays (i.e. rows), or lists of objects that are not entities.

Upvotes: 2

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