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Are these HFEJB book errors?

 
Swamy Nathan
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Hi,
Please refer to the following Mock test questions from the HFEJB book
EntityBean synchronization chapter:
Q 9 - B Are you sure?
I thought u cant invoke getEJBObject() from entityContext inside the ejbCreate() method.
EntityBean relationships chapter:
Q 12 - D Are you sure?
I thought "Select Object(o) from Ordfer"
would give you all the orders irrespective of whether they have line items or not.
________________________________________
Other doubts in EntityBean relationships chapter:
Q 13 - B Its possible I guess that path exporessiuons may end in CMR fields. Would this be in the select or in the where?
Q 17 - A
What do u mean by "the_single_valued_path_expression must have a string value"?

Thanks.
Swamy.
 
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