What are some common challenges Oracle Database Developers face when working on large-scale enterprise systems?

Oracle Database Developers working on large-scale enterprise systems often encounter challenges such as optimizing complex queries for performance, managing schema changes without disrupting existing applications, and ensuring data consistency across distributed environments. Collaboration with other teams, such as application developers and system administrators, is essential to address integration and deployment issues. Staying updated with Oracle’s evolving tools and features is also crucial to maintaining efficient and secure database systems.