select ... from auswahlkatalog k, anspruchkorrektur a, beteiligter b, v_betkorr f where k.awk_id = a.awk_id and b.bet_id(+) = a.bet_idemp and a.ask_id = f.ask_id(+)
This (+) means JOIN
Means OUTER JOIN but I don't remember the side.
e.g. (+)-marked equations used as a joining condition
Not exactly see above
Regards Gaetano Mendola
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