We recommend ORA2PG - http://ora2pg.darold.net/ - for data instantiation from Oracle database to Postgres. There are server several other tools for this purpose. However, those aren't free of charge. You can find them at https://wiki.postgresql.org/wiki/Converting_from_other_Databases_to_PostgreSQL#Oracle. This tool can be used on Unix based OS or Windows.
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PostgreSQL server or PostgreSQL client is pre-installed on your server. Else download it using yum (yum install postgresql-server or yum install postgresql) or from "https://www.postgresql.org/download/linux/redhat/" if you want use specific version.
Code Block [root@target11g data]# yum install postgresql
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- Export tables DDL from Oracle
- Import DDL to Postgres
- Copy the data
1. Export DDL from Oracle
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