Question

我有一个查询，当我运行它时，我可以将结果很好地插入到需要进入的表中。

但是当我们将它作为MV刷新运行时：

dbms_mview.refresh(mv, atomic_refresh => transactional) ;

我们收到此错误：

Error report -
ORA-12008: error in materialized view refresh path
ORA-01722: invalid number
ORA-06512: at "LINK_OD_IREPORT.R_MV_IN_PLACE", line 26
ORA-06512: at line 1
12008. 00000 -  "error in materialized view refresh path"
*Cause:    Table SNAP$_<mview_name> reads rows from the view
       MVIEW$_<mview_name>, which is a view on the master table
       (the master may be at a remote site).  Any
       error in this path will cause this error at refresh time.
       For fast refreshes, the table <master_owner>.MLOG$_<master>
       is also referenced.
*Action:   Examine the other messages on the stack to find the problem.
       See if the objects SNAP$_<mview_name>, MVIEW$_<mview_name>,
       <mowner>.<master>@<dblink>, <mowner>.MLOG$_<master>@<dblink>
       still exist.

有谁知道这意味着什么？我试过查询这些并说它们不存在： select * from $ SNAPSHOT_mv_name;

从MVIEW $ _mv_name;

中选择*

什么：“物化视图刷新路径中的错误”是什么意思？

0 个答案: