标题: ORA-04055: Aborted: "string" formed a non-REF mutually-dependent [打印本页] 作者: admin 时间: 2016-7-25 13:32 标题: ORA-04055: Aborted: "string" formed a non-REF mutually-dependent ORA-04055: Aborted:"string"formed a non-REF mutually-dependent cycle with "string". Cause: This compilation was aborted because the library unitthat was compiled
would have formed a non-REF mutually-dependent cycle with some other library
units. This happens when an attempt is made to compile types that haveattributes
of other types that may participate in a cycle with this type. Example: createtype
t1; create type t2 (a t1); create type t1 (a t2); Action: Breakthe cycle (possibly by adding a REF or by using another type).