An extremely feature-rich database, One$DB incorporates features such as:

• Support for ‘Read only’ database
• Comprehensive Triggers
• ODBC support
• Support for Unicode
• Advanced Export / Import features
• Support for Large Object Data types (BLOB and CLOB)
• Stored procedures and many others

Note: One$DB does not support certain features such as Full-Text Search, PSM (Persistent Stored Module), Encryption Support, Backup & Restore, Row Sets & XA-Resources. These features have been made available in Daffodil DB.
By virtue of its small size and self-sufficiency, One$DB can be embedded within any application and delivers high performance with minimum system resource usage - thereby striking the right balance between size, features and performance. Unlike enterprise databases, One$DB is transparent to the end-user and does not require a DBA (Database Administrator).

One$DB is compatible with most of the leading brands of Application Servers, Web Servers, JDO and Object Mapping tools such as:

• Websphere
• Weblogic
• Oracle 9ias
• Sun One
• JBoss
• Tomcat
• Apache
• IIS (Internet Information System)
• PWS (Personal Web Server)
• Hibernate
• Frontiersuite for J2EE
• Kodo-JDO and many more

Notably, against convention, One$DB does not put any restriction with regards to number of connections, CPU usage and total data storage. Developers can now build, test and deploy new applications at zero license costs. One$DB can run on virtually any platform for which a Java Virtual Machine (JVM) is available, including Windows, Linux, Macintosh, Solaris and UNIX.
Daffodil Software also provides free support for One$DB through its Daffodil Developer forum and also offers affordable commercial support under its One$/day support program. You can also have a look at our Support Overview .