Publisher review:Virtuoso is an innovative Universal Server platform. Virtuoso Universal Server is OpenLink’s next-generation premier data infrastructure product, having evolved through today’s version 4.5. Virtuoso is a deep product that re-invigorates enterprise IT operations, while completely protecting your investment in code, databases, and server infrastructure. Virtuoso is a single server for creating completely new services and processes, or deploying next generation Web 2.0 services on top of existing IT infrastructure. Virtuoso links disparate databases and creates entirely new web based applications with minimal effort. These new applications can service the entire line-of business spectrum from business intelligence, to desktop productivity, or new SOA applications.
Virtuoso’s Database Engine provides a single XML, ODBC, JDBC, ADO .NET provider or OLE DB provider connection to heterogeneous data sources that includes all major database engines, and other extended data types including HTML/XHTML, XML, Free Text, and Multimedia data. Virtuoso PL has an extensive library of Internet protocol clients and servers, for example POP3, FTP, NNTP, LDAP client, SMTP client. The Virtuoso Virtual Database Joins, Replicates, Empowers Heterogeneous SQL and XML Data. Provides transparent XML, ODBC, JDBC, ADO .NET provider, and OLE DB provider access to relational data residing on any ODBC/JDBC accessible DBMS.
Relational tables or storge procedures from any database source may be linked into a Virtuoso schema, creating a unified data model with the power of Virtuoso's full suite of Web Services and XML transformation functions.
Virtuoso is a C/C++ script for PHP Classes scripts design by OpenLink Software.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
Virtuoso script details 
