ORA-18008 cannot find OUTLN schema
Cause: The database creation script that creates this schema must not have
been executed.
Action: Review the log files to see what happened when the database was
created.
Cause: The database creation script that creates this schema must not have
been executed.
Action: Review the log files to see what happened when the database was
created.
原因是由于在该数据库中没有建立outln用户，所以导致此错误。一般有两个解决办法：
1、是用EXP出另外一个数据库的outln用户下所有的对象，然后在该数据库建立outln用户，再imp进去。
2、用sqlplus 执行 $ORACLE_HOME/rdbms/admin/sql.bsq ，命令行如下:
sqlplus @$ORACLE_HOME/rdbms/admin/sql.bsq
username: sys as sysdba