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Asked: 2026-05-28T11:10:52+00:00

I’ve forgot a JOIN condition. I should search it. But oracle knows which are

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I’ve forgot a JOIN condition. I should search it. But oracle knows which are the tables that he wants to join in a cartesian product.

Is there any way to show the names of the tables?

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1 Answer

  1. Editorial Team

    If the tables in the FROM list are:

    ( a JOIN b JOIN c JOIN ... JOIN k ) , ( m JOIN n JOIN ... JOIN z)

    how can Oracle know which join condition is missing?

    It could be ON a.someid = m.someid or ON a.someid = n.someid or … or ON k.someid = z.someid or even a more complex one, like:

    ON  a.someid = z.someid
AND k.otherid = z.otherid
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