The RDB DAS will only populate a graph with data returned from the used
query. If you want a graph that contains data from related tables then
the query provided must return that data (typically a join). The
relationship tests in the test suite demonstrate this.
--Kevin
Adriano Crestani wrote:
Let me try to explain my doubt:
Lets suppose I create a select command and execute it. The returned
ResultSet has an attribute that belongs to the table X and is a FK to the
table Y, but no Y attribute is contained in the ResultSet. The
question is:
does the das create, and also populate, the SDO graph only with the
metadata
and data contained in the ResultSet or the das also adds to the SDO graph
the referenced Y table and its attributes and keep doing it till there
is no
more referenced table?
I expect to be clear enough ; )
Adriano Crestani
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