标题: ORA-22833: Must cast a transient type to a [打印本页] 作者: admin 时间: 2016-9-1 08:10 标题: ORA-22833: Must cast a transient type to a ORA-22833: Must cast a transient type to a persistent type Cause: An attempt was madeto use the transient type in the query result. Action: Cast the transienttype to a structurally equivalent persistent type.