PostgreSQL tutorial

Introduction to PostgreSQL

PostgreSQL can be pronounced as Post-Gress-Q-L. PostgreSQL is an object-relational database management system (ORDBMS), which was developed by the PostgreSQL Global Development Group and is popular because it is powerful and open source. PostgreSQL Global Development Group is a worldwide team of volunteers, and thus PostgreSQL is not controlled by any corporation or any other private entity. Thus making it open source and free to use.

 

Importance of PostgreSQL:

  • Stores data securely.
  • Supports best practices,
  • Allows retrieving the data when the request is processed.
  • Is cross-platform and can run on many operating systems including Linux, FreeBSD, OS X, Solaris, and Microsoft Windows.

 

PostgreSQL tutorial

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