ORA-23425: invalid materialized view identifier string
Cause: The argument provided to dbms_mview.purge_mview_from_log is an invalid materialized view identifer or it does not identify an Oracle 8 fast refreshable materialized view or the materialized view has been already purged.
Action: If the materialized view is an Oracle 8 fast refreshable materialized view then provide purge_mview_from_log with its valid materialized view identifier.
ORA-23425是Oracle数据库中一个常见的运行时错误。它指出出现了不合法的材料视图标识符字符串,具体来说,它指的是在创建或更新材料视图时,用来标识该材料视图的字符串不符合有效格式要求。
1.检查错误报告中所示的材料视图标识符是否正确,检查语法或者参数是否符合要求;
2.如果材料视图逻辑确实存在错误,则修改其逻辑;
3.如果有必要,则更新相关的材料视图或表;
4.重新创建材料视图,确保材料视图标识符符合要求;
5.如果必要,则执行权限验证和其它数据库安全控制;
6.重新启动相关数据库实例,确保其正常运行