User open and grant permission as DBA
CREATE USER SABUJ IDENTIFIED BY 123456; GRANT UNLIMITED TABLESPACE TO SABUJ ; GRANT CONNECT TO SABUJ; GRANT DBA TO SABUJ; COMMIT; host imp user/password@tnsname fromuser=SABUJ touser=SABUJ file=FC.DMP log=FC.log exp user/password@tnsname file=FC-%date%.dmp log=fc.log statistics=none