1. AnarGodjaev
http://anargodjaev.wordpress.com/
Step by Step example on settingup Streams - Oracle 11g
Step 1 Create Users & Setup Privileges
SQL>CREATE USER ANAR IDENTIFIED BY ANAR;
SQL>GRANT CONNECT, RESOURCE, DBA TO ANAR;
SQL>GRANT SELECT_CATALOG_ROLE TO ANAR;
SQL>GRANT UNLIMITED TABLESPACE TO ANAR;
SQL>EXECUTE DBMS_STREAMS_AUTH.GRANT_ADMIN_PRIVILEGE(GRANTEE =>
'ANAR');
Step 2 Create database links at source and target databases
connectANAR/ANAR@AZKKTST1
CREATE DATABASE LINK AZKKTST2 CONNECT TO ANAR IDENTIFIED BY ANAR USING
'AZKKTST2';
connectANAR/ANAR@AZKKTST2
CREATE DATABASE LINK AZKKTST1 CONNECT TO ANAR IDENTIFIED BY ANAR USING
'AZKKTST1';
Step 3 Create the queue at AZKKTST1/AZKKTST2 - Source Database
connectANAR/ANAR@AZKKTST1
BEGIN
DBMS_STREAMS_ADM.SET_UP_QUEUE (
QUEUE_TABLE => 'C1_STREAM_Q1_QT',
QUEUE_NAME => 'C1_STREAM_Q1',
QUEUE_USER => 'ANAR');
END;
/
Create the queue at AZKKTST2 (Target) ##
connectANAR/ANAR@AZKKTST2
BEGIN
DBMS_STREAMS_ADM.SET_UP_QUEUE (
QUEUE_TABLE => 'A1_STREAM_Q1_QT',
QUEUE_NAME => 'A1_STREAM_Q1',
QUEUE_USER => 'ANAR');
END;
/
Step 4 Create capture at source
Connect to AZKKTST1...

2. AnarGodjaev
http://anargodjaev.wordpress.com/
connectANAR/ANAR@AZKKTST1
BEGIN
DBMS_STREAMS_ADM.ADD_SCHEMA_RULES(
schema_name =>'OC_UNW',
streams_type =>'CAPTURE',
streams_name =>'C1_STREAM',
queue_name =>'ANAR.C1_STREAM_Q1',
include_dml =>TRUE,
include_ddl =>TRUE,
source_database =>'AZKKTST1');
END;
/
Step 5 Create apply process at target
connectANAR/ANAR@AZKKTST2
BEGIN
DBMS_STREAMS_ADM.ADD_SCHEMA_RULES (
SCHEMA_NAME => 'OC_UNW',
STREAMS_TYPE => 'APPLY',
STREAMS_NAME => 'A1_STREAM',
QUEUE_NAME => 'ANAR.A1_STREAM_Q1',
INCLUDE_DML => TRUE,
INCLUDE_DDL => TRUE,
SOURCE_DATABASE => 'AZKKTST1');
END;
/
BEGIN
DBMS_APPLY_ADM.SET_PARAMETER(
apply_name => 'A1_STREAM',
parameter => 'disable_on_error',
value => 'n');
END;
/
Step 6 Create propagation at source
connectANAR/ANAR@AZKKTST1
BEGIN
DBMS_STREAMS_ADM.ADD_SCHEMA_PROPAGATION_RULES (
SCHEMA_NAME => 'OC_UNW',
STREAMS_NAME => 'P1_STREAM',
SOURCE_QUEUE_NAME => 'ANAR.C1_STREAM_Q1',
DESTINATION_QUEUE_NAME => 'ANAR.A1_STREAM_Q1@AZKKTST2',
INCLUDE_DML => TRUE,
INCLUDE_DDL => TRUE);
END;
/
Step 7 Instantiation at AZKKTST2

3. AnarGodjaev
http://anargodjaev.wordpress.com/
At source AZKKTST1...
SELECT DBMS_FLASHBACK.GET_SYSTEM_CHANGE_NUMBER FROM DUAL;
expdpANAR/ANAR@AZKKTST1 SCHEMAS=OC_UNW DIRECTORY=expadmin
DUMPFILE=OC_UNW.dmp logfile=OC_UNW.log PARALLEL=4
FLASHBACK_SCN=<scn>
At Target AZKKTST2...
impdpANAR/ANAR@AZKKTST2 SCHEMAS=OC_UNW DIRECTORY=expadmin
DUMPFILE=OC_UNW.dmp logfile=OC_UNW.log PARALLEL=4
Check if schema instantiation is working fine..
select * from DBA_APPLY_INSTANTIATED_SCHEMAS;
connectANAR/ANAR@AZKKTST2
declare
v_scn number;
begin
v_scn := 943015;
dbms_output.put_line('Scn : ' || v_scn);
dbms_apply_adm.set_schema_instantiation_scn(
source_schema_name => 'OC_UNW',
source_database_name => 'AZKKTST1',
instantiation_scn =>v_scn,
recursive => true);
end;
/
Step 8 At target start apply
connectANAR/ANAR@AZKKTST2
execdbms_apply_adm.start_apply('A1_STREAM');
Step 9 At source start capture
connectANAR/ANAR@AZKKTST1
exec DBMS_CAPTURE_ADM.START_CAPTURE('C1_STREAM');