ORA-30341: dropped level has references Cause: An attempt was madeto drop a level using the default or RESTRICT
option in a dimension while references to that level remain in the dimension.
References can occur in hierarchies and attributes within the dimension. Action: First remove anyreferenes to the level prior to dropping it, or specify the
CASCADE option with the DROP LEVEL clause.
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发表于 2016-9-4 19:54:21
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