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what is abstract schema?  RSS feed

 
yamini nadella
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is abstract schema is like table structure?

Yamini
 
james edwin
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Searched on IBM site and it says

"Collections of entity beans are identified in EJB queries through use of their abstract schema name in the query FROM clause".

It means in EJB-QL we use Abstract schema names.For details i think you need to study EJB-QL Language(new Feature in EJB2.0)

For more details,read this

Regards,

James
[ September 01, 2004: Message edited by: james edwin ]
 
raghu vadranam
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It tells the container how to manage bean's persistence,including both persistent fields and persistent relationships.U can use this name in EJB QL

[ September 02, 2004: Message edited by: raghu vadranam ]
[ September 02, 2004: Message edited by: raghu vadranam ]
 
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