ターゲット側に移行先スキーマを作成し権限を付与

create user dms_sample identified by dms_sample;
grant create session to dms_sample;
grant resource to dms_sample;
grant create table to dms_sample;
grant create sequence to dms_sample;
grant create trigger to dms_sample;
grant create view to dms_sample;
grant create synonym to dms_sample;
grant create public synonym to dms_sample;
grant create database link to dms_sample;
grant create materialized view to dms_sample;
grant drop public synonym to dms_sample;
grant execute on dbms_lock to dms_sample;
grant select_catalog_role to dms_sample;
grant select any dictionary to dms_sample;
alter user dms_sample default tablespace users;
alter user dms_sample quota unlimited on users;
alter user dms_sample temporary tablespace temp;