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parent-child graph loading optimization

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Vitaliy shevchuk

Post subject: parent-child graph loading optimization

Posted: Thu Jul 27, 2006 7:35 am

Newbie

Joined: Thu Jul 27, 2006 5:27 am
Posts: 2

Hi

instead of
1. select * from parent join child join sub_child

Is it possible to optimize a parent-child graph loading this way ?
1. select * from parent
2. select * from child
3. select * from sub_child

Even if we get 3 queries, it reduces the size of ResultSet(s).

Thanks for your time
Vitaliy

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