Oracle Database 21c, the new release of the longtime industry leading RDBMS, is currently available in the Oracle Cloud, where it can be deployed as a Virtual Machine DB System (for clusters and ...

What does the Oracle DBA need to know about NoSQL? Charles Pack, technical director, CSX Technology, answered that question in a session at Data Summit 2016 titled "Oracle NoSQL for the Oracle RDBMS ...

Extract: Data is extracted from PostgreSQL using psycopg2 and SQL queries. Transform: Data is transformed to match the MongoDB schema (embedded documents, denormalized fields).