标题: ORA-22807: cannot resolve to a scalar type [打印本页] 作者: admin 时间: 2016-8-31 17:29 标题: ORA-22807: cannot resolve to a scalar type ORA-22807: cannotresolve to a scalar type or a collection type Cause: Invalid use of a non-scalar (for example, object type)item. Action: Changethe item's data type and retry the operation.