Guide to Migration from Oracle to PostgreSQL
Confessions of a Non-Profit Executive Director
AUGUST 9, 2018
Oracle and PostgreSQL are the most powerful and popular object-relational DBMS. However, PostgreSQL has important benefit compared to Oracle: it is open source and has more liberal license than another database management system. In view of this fact many companies migrate their databases from Oracle to PostgreSQL to reduce total cost of the ownership. Export Oracle data into CSV files (one file per table).