With Oracle Database 10g, the first relational database designed for Grid Computing, your information is always available and secure. Oracle Database 10g lowers the cost of ownership through automated management while providing the highest possible quality of service. And with Release 2, Oracle builds on Release 1's foundation to further improve efficiencies and reduce the cost of information management. Oracle is the best choice for large enterprises, small and midsize businesses, and departments alike.

Oracle Database 10g Enterprise Edition offers enterprise-class performance, scalability and reliability on clustered and single-server configurations. It provides comprehensive features to support the most demanding transaction processing, business intelligence, and content management applications. Enterprise Edition:

Protects from server failure, site failure, human error, and reduces planned downtime
Secures data with unique row-level security, fine grained auditing, and transparent data encryption
Includes high-performance data warehousing, online analytic processing, and data mining features

Oracle Database 10g Enterprise Edition delivers record-breaking performance and scalability for transacation processing and large scale data warehouses on Windows, Linux, and UNIX servers.

Oracle Database 10g Standard Edition is a full-featured database for small to midsize businesses that require performance, availability, and security in a low-cost package. Available on single or clustered servers (up to four processors in total), Oracle Database 10g Standard Edition is the ideal choice to cost-effectively develop, deploy and scale-out database applications on any popular platform, including Linux and Windows

Oracle Database 10g Standard Edition One is a full-featured database packaged for small to midsize businesses and departments. As part of the complete Oracle Database family, Oracle Database 10g Standard Edition One offers full compatibility and scalability to tackle your biggest challenges.

Oracle Database 10g Standard Edition One is Easy To Use
With Oracle Database 10g Standard Edition One, it's easy to develop database-centric web applications with Oracle HTML DB, it's easy to manage your database by automating daily tasks, and it costs just $149 per user (min. 5 users).
Oracle Database Personal Edition is a full-featured version of the Oracle Database for individuals who require full compatibility with the entire Oracle Database family. It's easy to use, with advanced replication and distribution features so you can easily work in an Oracle enterprise environment.

Designed for single user development purposes, Personal Edition has all the capabilities and features of Oracle Database Enterprise Edition, making it ideal for development. It's designed to provide software developers a cost effective, yet full featured Oracle Database environment on which to develop and test custom or packaged applications.