This is an object oriented relational database management system (ORDBMS). This is an open source successor of Berkeley Code, with this it supports many SQL standards and offers other modern features. Features like transaction integrity, rules, and triggers make it very powerful and flexible. This is most advance open source database system.
Benefits of PostgresSQL
PostegreSQL is very reliable and lasting DBMS, it keeps on working in very complex circumstances also and never crashes, its features like Multi-version Concurrency Control (MVCC), point in the time recovery, nested transactions and write ahead logging for fault transaction.
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