CDC in talend

[Anonymous]

Dear Users,
I want to know how shall i implement CDC in Talend 6.2 , my database is oracle and i wanna use CDC , we have a date column .
i went through the forums but  i was unable to grasp the things which was said in those forums about Implementation of cdc.
Can someone share step by step , i have one from talend which has steps:
https://www.talendforge.org/tutorials/tutorial.php?language=english&idTuto=41
in the above link it has two connections 1)CDCORACLE and 2)DWHORACLE
why are we creating this two connections?
Please share me in details how shall i implement CDC
thanks
Please help will be appretiated..
Amit

[Anonymous]

Dear All,
Can someone put step by step how to create CDC in talend , and what scemas needs to be made in oracle database ?
Help will be appreciated 
thanks

[Anonymous]

Hi,
Could you please take a look at document about:TalendHelpCenter:Chapter 10. Change Data Capture (CDC): publish/subscribe to see if it is helpful for you to create CDC?
Best regards
Sabrina

[Anonymous]

Hi,
Could you please take a look at document about:TalendHelpCenter:Chapter 10. Change Data Capture (CDC): publish/subscribe to see if it is helpful for you to create CDC?
Best regards
Sabrina

Thanks for the reply, 
in the link which you gave 
can you explain me why are we using this two metadata connections for CDC

How it is created in Oracle by admin ?
Thanks,

[Anonymous]

Hi,
Could you please take a look at document about:TalendHelpCenter:Chapter 10. Change Data Capture (CDC): publish/subscribe to see if it is helpful for you to create CDC?
Best regards
Sabrina

Thanks for the reply, 
in the link which you gave 
can you explain me why are we using this two metadata connections for CDC

How it is created in Oracle by admin ?
Thanks,
Both talend metadata connection can be configured to point same oracle connection/db.
No extra effort from oracle admin.