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标题: ORA-36176: (XSMXAGGR25) Relation workspace object must be a one-dimensional [打印本页]

作者: michaeljet 时间: 2016-9-2 17:04
标题: ORA-36176: (XSMXAGGR25) Relation workspace object must be a one-dimensional

ORA-36176: (XSMXAGGR25) Relation workspaceobject must be a one-dimensional

self-relation to be used as a weight forAGGREGATE.

Cause: The user specified an illegalrelation as a weight. The relation might have

been multidimensional, not a self-relation, or not arelation over one of the bases of

the aggregation variable.

Action: Specify a valid self relationover one of the bases of the aggregation

variable.

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