I receive following errors from alert.log. I'd like to know root cause of the error and how to fix it. Please help. We have oracle8.0.5 running on solaris8. ORA-12012: error on auto execute of job 125 ORA-12008: error in snapshot refresh path ORA-00942: table or view does not exist ORA-02063: preceding line from SSDB.PBNA0 ORA-06512: at "SYS.DBMS_SNAPSHOT", line 386 ORA-06512: at "SYS.DBMS_IREFRESH", line 450 ORA-06512: at "SYS.DBMS_REFRESH", line 182 ORA-06512: at line 1 ORA-12012: error on auto execute of job 124 ORA-12008: error in snapshot refresh path ORA-00942: table or view does not exist ORA-02063: preceding line from SSDB.PBNA0 ORA-06512: at "SYS.DBMS_SNAPSHOT", line 386 ORA-06512: at "SYS.DBMS_IREFRESH", line 450 ORA-06512: at "SYS.DBMS_REFRESH", line 182 ORA-06512: at line 1 Thanks, David