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HFEJB - Wrong answer??
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Mahesh Subramanian
Greenhorn
Joined: Feb 25, 2006
Posts: 6
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I am almost convinced this answer is wrong. Can anybody justify it as right?
Page 672, Question 46:
What's true about an entity bean's primary key?
A. Primary key fields must be cmp-fields.
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I had checked this answer, but book says it is not because "you can use a compound key". But even with compound keys, the fields must still be cmp-fields right?
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Greg Charles
Bartender
Joined: Oct 01, 2001
Posts: 2542
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Right. My book lists A as one of the right answers for that question. Are you saying that yours doesn't?
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Mahesh Subramanian
Greenhorn
Joined: Feb 25, 2006
Posts: 6
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No mine doesn't!! I am surprised because the book is of excellent quality otherwise.
SCJP, SCBCD, OCP
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Christophe Verré
Sheriff
Joined: Nov 24, 2005
Posts: 14672
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This is in the unconfirmed errata:
http://www.oreilly.com/catalog/hfjejb/errata/hfjejb.unconfirmed
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