Does PostgreSQL use SQL?

Question

PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads.

Is PostgreSQL same as SQL?

PostgreSQL is an advanced object-relational database management system that uses Structured Query Language (SQL) in addition to its own procedural language, PL/pgSQL. PostgreSQL is easy-to-use with a full stack of RDBMS database features and capabilities for handling data.

Is PostgreSQL part of SQL?

PostgreSQL is an advanced version of SQL which provides support to different functions of SQL like foreign keys, subqueries, triggers, and different user-defined types and functions.

Is PostgreSQL a SQL or NoSQL?

PostgreSQL is not NoSQL. PostgreSQL is a classical, relational database server (and syntax) supporting most of the SQL standards.

Is PostgreSQL compatible with SQL Server?

Despite the fact that PostgreSQL and Microsoft SQL Server come with different database editions, which are usually dependent on the developer's specifications, these two softwares are widely used in relational database management systems. They are also compatible with numerous small and large enterprise applications.

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