Installation of the Oracle Binaries is a pretty simple task for the DBA’s. However the process may become exhaustive if you are repeatedly performing these installs on a number of servers.
A number of new features have been introduced with the release of GoldenGate 12c. Install Oracle GoldenGate 12c
Using the Oracle Universal Installer.
With the release of Oracle GoldenGate 12c, management of the Replication environment has been eased further. In addition to this, it provides support for Oracle 12c multitenant database, a more secure authentication mechanism and much better performance. Most of these features require the database to be 126.96.36.199 or above.
Managing users, roles and privileges is a very important aspect of the database administration. With Oracle 12c there is a second dimension to controlling this user access and privileges.
When installing Oracle Software, you can create 12c CDB, PDB Databases using OUI, just like you used to do in the previous versions of the Oracle database.