[HDquiz quiz = “229”]

                                 Recently one of our database was migrated. After migration DB is up and running, But we found below errors in the alert log.   Errors in file /or...

           While dropping a tablespace, getting error ORA-38301: can not perform DDL/DML over objects in Recycle Bin . SQL> drop tablespace DATA including contents and datafiles; drop tables...

                          While running rman commands from the catalog database, you might get the error RMAN-20005: target database name is ambiguous. , if the database was restored fro...