Inserting Records from SQL Server to Oracle using trigger

Hi All,
I have 2 Database SQL Server And Oracle 12c.
Now I want to Implement such functionality by which i just need to insert data in SQL Server 
and data also inserted in Oracle.
How can i do it?
I found LinkServer concept but i'm not much aware of it.
Regards,
Rahul

If it were me I would use replication.
Andy Tauber
Data Architect
The Vancouver Clinic
Website | LinkedIn
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