Database Software

• 
  Oracle Database Express Editionחינם

  A free edition of Oracle Database.

• 
  MySQL Community Serverחינם

  The freely downloadable version of the world's most popular open source database.

• 
  PostgreSQLחינם

  A powerful, open source object-relational database system.

• 
  MariaDB Serverחינם

  The open source relational database.

• 
  Microsoft SQL Server Expressחינם

  A powerful and reliable free data management system.

• 
  H2 Database Engineחינם

  H2 is free SQL database written in Java.

• 
  SQLiteחינם

  An in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine.