We can easily use Data Pump
impdp to help us to migrate data from one database to another when, for example, upgrading a database. This can be easily done by exporting the data from the source database (in this example using the 22.214.171.124 version of Oracle), and then import it into the target database (in this example, there will be a database using the 12.1.0 version of Oracle).
Let's go over all the steps required to achieve this goal:
If the new database (target) will have the same name and will be located in the same server, the source ...