How can I replicate table from a user to another user?

Question

I want replicate a table from a user to another user, I use DBMS_STREAMS_ADM.RENAME_SCHEMA, but it didn't work.
who can tell this reason?
scripts as following:
create user strmadmin IDENTIFIED BY strmadmin;
grant dba to strmadmin;
BEGIN
DBMS_STREAMS_AUTH.GRANT_ADMIN_PRIVILEGE(
grantee => 'STRMADMIN',
grant_privileges => TRUE);
END;
connect strmadmin/strmadmin
--queue
BEGIN
DBMS_STREAMS_ADM.SET_UP_QUEUE(
queue_table => 'STREAMS_QUEUE_TABLE',
queue_name => 'STREAMS_QUEUE');
END;
--capture
BEGIN
DBMS_STREAMS_ADM.ADD_SCHEMA_RULES(
schema_name => 'SCOTT',
streams_type => 'CAPTURE',
streams_name => 'S_CAPTURE',
queue_name => 'STREAMS_QUEUE',
include_dml => true,
include_ddl => true,
include_tagged_lcr => false,
source_database => 'ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM',
inclusion_rule => true);
END;
--instantiation
DECLARE
iscn NUMBER;
BEGIN
iscn := DBMS_FLASHBACK.GET_SYSTEM_CHANGE_NUMBER();
DBMS_APPLY_ADM.SET_SCHEMA_INSTANTIATION_SCN(
source_schema_name=>'SCOTT',
source_database_name => 'ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM',
instantiation_scn=>iscn);
DBMS_APPLY_ADM.SET_TABLE_INSTANTIATION_SCN(
source_object_name=>'SCOTT.DEPT',
source_database_name => 'ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM',
instantiation_scn=>iscn);
END;
--apply
--transformation
DECLARE
s_dml VARCHAR2(30);
s_ddl VARCHAR2(30);
BEGIN
DBMS_STREAMS_ADM.ADD_SCHEMA_RULES(
          schema_name => 'SCOTT',
streams_type => 'APPLY',
streams_name => 'S_APPLY',
queue_name => 'STREAMS_QUEUE',
include_dml => true,
include_ddl => true,
source_database => 'ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM',
dml_rule_name => s_dml,
ddl_rule_name => s_ddl);
DBMS_STREAMS_ADM.RENAME_SCHEMA(
          rule_name => s_dml,
          from_schema_name => 'SCOTT',
          to_schema_name => 'TEST',
          step_number => 0,
          operation => 'ADD');     
END;
--start
BEGIN
DBMS_APPLY_ADM.SET_PARAMETER(
apply_name => 'S_APPLY',
parameter => 'DISABLE_ON_ERROR',
value => 'N');
END;
BEGIN
DBMS_APPLY_ADM.START_APPLY(
apply_name => 'S_APPLY');
END;
BEGIN
DBMS_CAPTURE_ADM.START_CAPTURE(
capture_name => 'S_CAPTURE');
END;
/

Answer 1

select * from dba_streams_rename_schemaWhat do you have there?