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标题: ORA-22891: cannot have multiple columns [打印本页]

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作者: admin    时间: 2016-9-1 08:19
标题: ORA-22891: cannot have multiple columns
ORA-22891: cannot have multiple columns in REF constraint
Cause: An attempt was madeto specify multiple columns in a single REF
constraint.
Action: Specify separateconstraints for each column and retry the operation.

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