ORA-12002: there is no materialized view log on table “string”.”string”
Cause: There was no materialized view log on the master table.
Action: Create a materialized view log on the master table.
ORA-12002:表“string”.“string”上没有物化视图日志
1.检查表上是否存在物化视图日志:可以使用查询“select * from dba_mview_logs;”查看物化视图日志,以确认是否存在。
2.如果表上没有物化视图日志,则可以执行“create materialized view log on table_name with rowid, sequence;”来创建日志。
3.如果表上已存在物化视图日志,则可以重新编译该表以确保物化视图日志能被发现:执行“alter table table_name compile;”即可。