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ORA-30400: identical JOIN KEY clauses

ORA-30400: identical JOIN KEY clauses
Cause: Two JOIN KEY clauses with identical child keys and parent levels were specified.
Action: Eliminate the redundant JOIN KEY clause.

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1 个回答

小智
ORA-30400:相同的JOIN KEY子句,
.原因:指定了具有相同子键和父级的两个JOIN KEY子句。,
.操作:消除冗余的JOIN KEY子句。,
.
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