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Home -> Community -> Usenet -> c.d.o.misc -> object question
I have some questions for object design in oracle.
1)It has object identity property instead using key so data for each
record can be duplicated but can be identify with oid,right?
2)and why creating object view,it's necessary to identify which
attributes to be as oid(with object oid(attribute_name)) and that
means object view use values of attributes to identify(not use oid of
object table),right?.
3)from 2) can I use oid of object table be as key in creating object
view?
Example.Object-table1 has data following and it has no key and this
table is referenced with another table with oid. name age salary
How I creating object view for this table?
Thanks.
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Received on Mon Jan 03 2000 - 12:38:58 CST
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