PLS-00523: ORDER methods must return an INTEGER.

PLS-00523: ORDER methods must return an INTEGER.
Cause: An order member function was written such that it returns something other than an integer type.
Action: Rewrite the ORDER method such that it returns an integer type.

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小智 2018-08-30 19:02

PLS-00523：ORDER方法必须返回一个INTEGER。,
.原因：订单成员函数被写入，使得它返回除整数类型之外的东西。,
.操作：重写ORDER方法，使其返回整数类型。,
.

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PLS-00523: ORDER methods must return an INTEGER.

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