Differences in diff SQL DBs - postgresql vs oracle sql

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PostgreSQL and Oracle SQL differ in terms of licensing, features, performance, and cost.

PostgreSQL is open-source while Oracle SQL is proprietary.
PostgreSQL is known for its extensibility and support for advanced features like JSON data types, while Oracle SQL is known for its robustness and scalability.
PostgreSQL is generally considered more cost-effective for small to medium-sized projects, while Oracle SQL is preferred for large enterprise applications.
PostgreSQL has a strong community support, while Oracle SQL has dedicated customer support.
PostgreSQL is compatible with various operating systems, while Oracle SQL is primarily designed for Oracle databases.

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