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The secret of SOL’s efficiency, quality, and competitive advantage is in the fact that SOL uses, apart from other common state-of-the-art software engineering technologies, its own technology SOLutions to develop its products. However, SOL wants to share this secret with the entire software engineering community.


  • Rapid development of Web-based database applications
  • Model-Driven Development with executable UML in real action



Overcome performance and scalability problems of HQL queries without escaping to SQL: Write compact object queries with Hibernate and still get efficient SQL!

FastOQL™ is a Java library that compiles complex OQL queries into highly optimized and efficient SQL queries. It is designed to work with Hibernate, as an alternative to its HQL, to address its performance and scalability problems.