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how to use multible tables in ejb

 
Greenhorn
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how to use multiple tables in ejb? is it possible with CMP. if so how to specify in DD. if i want to write in BMP do i need to create multiple statement objects, any sample code help please,
thanks in advance.
karunakar
 
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You can have a look at persistance, CMP, BMP and transactions chapters in Ed Roman's book for EJB.
You can view it from theserverside.com or buy your own copy.
 
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Many containers have the ability to map CMP's to multiple tables, but in every case the mechanism will be vendor-specific. You need to tell us what container you are using to give you the specifics.
Kyle
 
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