Learn how to ensure backward compatibility in a data pipeline framework using semantic versioning, the open/closed principle, schema evolution, and testing and documentation.

Learn how to refactor your data structures without breaking changes. Follow these tips and best practices to use versioning, abstraction, annotations, and testing.

Oracle adds some backward compatibility to Exadata Database 10gR2 is now supported on Oracle's flagship 'engineered system,' although caveats apply By Chris Kanaracus ...