1Z0-860 Web TestEngine demo

Exit VCEDump 1Z0-860 Java Enterprise Edition 5 Business Component Developer Certified Professional
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Q1 Single choice

A User entity is in a one-to-many relationship with a Book entity. Assume that a developer has a function fetchBook(String title) that fetches a Book entity with the given title title. Also assume that the developer has an entity manager em.

Which query can be used to return the user that holds the book titled "Java"?

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