Integrated capture supports more data types as well as compressed data and as it is fully integrated with the database there is no additional setup steps required when we are configuring GoldenGate with things like RAC, ASM and TDE

配置环境：

Source：
OS:Redhat 6.3
DB:11.2.0.4
IP:192.168.56.60

Target:
OS:Redhat 6.3
DB:11.2.0.4
IP:192.168.56.61

useradd ogg -g oinstall

Add Environment Varible
vi /home/oracle/.bash_profile
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/ogg

Configure Database
alter database archivelog;
alter database force logging;
alter database add supplemental log data (primary key ,unique index) columns;

select SUPPLEMENTAL_LOG_DATA_MIN, SUPPLEMENTAL_LOG_DATA_PK,
SUPPLEMENTAL_LOG_DATA_UI from v$database;


Create OGG User:
sqlplus / as sysdba
create user ogg identified by ogg;
grant dba to ogg;


GGSCI (zbdba1) 1> edit params ./GLOBAL
GGSCHEMA ogg
CHECKPOINTTABLE ogg.checkpoint

SQL> show parameter goldengate

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
enable_goldengate_replication        boolean     TRUE


Installing the DDL objects:
1、Run the @marker_setup.sql script. This script installs support for the Oracle GoldenGate
marker system, which is required for DDL support. You will be prompted for the name
of the Oracle GoldenGate schema.
drop trigger ggs_ddl_trigger_before;
grant create table,create view,create sequence to ogg;
2、Run the @ddl_setup.sql script   Script that installs the Oracle GoldenGate DDL extraction and
replication objects. (Oracle installations)
3、Run the @role_setup.sql script. This script drops and creates the role needed for DDL
synchronization. It grants DML permissions on the Oracle GoldenGate DDL objects
4、Grant the role to all Oracle GoldenGate Extract users. You may need to make multiple
grants if the processes have different user names.
Run the @ddl_enable.sql script to enable the DDL trigger.
5、To improve the performance of the DDL trigger, make the ddl_pin script part of the database
startup. It must be invoked with the Oracle GoldenGate DDL user name, as in:
@?/rdbms/admin/dbmspool.sql
SQL> @ddl_pin ogg
To improve the performance of the DDL trigger 
This script pins the PL/SQL package that is used by the trigger into memory. If executing
this script from SQL*Plus, connect as SYSDBA from the Oracle GoldenGate home directory.
This script relies on the Oracle dmbs_shared_pool system package, so install that package
before using ddl_pin.

Source DB:

MANAGER
GGSCI (zbdba1) 1>  create subdirs

GGSCI (zbdba1) 22> view param mgr

Source:
port 7839
DYNAMICPORTLIST 7840-7914
USERID ogg,PASSWORD ogg
AUTORESTART EXTRACT *,RETRIES 5,WAITMINUTES 3
PURGEOLDEXTRACTS ./DIRDAT/*,MINKEEPDAYS 3
PURGEDDLHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10,FREQUENCYMINUTES 30
PURGEMARKERHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45