Oracle
1Z0-860 · Question #134
Which statement about mapping using the Java Persistence API is correct?
The correct answer is B. All mapping files other than orm. xml must be listed explicitly in the persistence, xml descriptor. See the full explanation below for the reasoning.
Question
Which statement about mapping using the Java Persistence API is correct?
Options
- AUser-defined XML mapping files can be used only if orm. xml file is NOT present.
- BAll mapping files other than orm. xml must be listed explicitly in the persistence, xml descriptor.
- CMapping information specified in the XML mapping file overrides all annotations and default mappings.
- DThe orm.xml file must be placed into the persistence unit's root to be processed by the persistence
How the community answered
(25 responses)- A8% (2)
- B80% (20)
- C4% (1)
- D8% (2)
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