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ORA-31521: CDC subscription string already subscribes to publication ID string column string

ORA-31521: CDC subscription string already subscribes to publication ID string column string
Cause: A Change Data Capture subscription intended for import already subscribed to a published column.
Action: Either verify that the existing subscription has the desired characteristics or drop the existing subscription and perform the import again.

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1 个回答

小智
ORA-31521:CDC预订字符串已订阅发布标识字符串列字符串,
.原因:旨在用于已订阅已发布列的导入的更改数据捕获订阅。,
.操作:请验证现有订阅是否具有所需的特征,或删除现有订阅并再次执行导入。,
.
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