Study tips 1z0-861

which three are true about the EJB business component tier?

Which statement is correct about these classes if NO other annotations and mapping descriptors are provided?

Which three are possible causes for the container’s behavior?

Which statement is correct about the Java Persistence API support for the SQL queries?

Which statement is correct, assuming NO mapping descriptor is used?

Which is true?

what is the expected result?

Which two capabilities are legal for an enterprise bean?

Which option can the developer use?

Which two types can be legally returned from that method?