iSQL(IndependentSQL)-Viewer is a JDBC 2.0-compliant application that can take advantage of platform features such as transactions, running batch modes, and database abstraction. Even in heterogeneous database environments, it supports all database platforms with a JDBC 2.0-compliant driver, such as PostgreSQL, MySQL, and Oracle. It provides a variety of tools to carry out both simple and complex database activities.
Compiere is an integrated ERP and CRM business solution for automating financial, distribution, sales, and service processes, including: financial management, purchasing, materials management, manufacturing, order management, project accounting, customer management, sales, service requests, ecommerce, reporting, and performance management. Compiere utilizes a powerful model-driven application platform that provides customers with unprecedented adaptability, rapid deployment, and low cost of ownership.
H2 is an SQL database engine written in Java that implements the JDBC API. Embedded, server, and clustering modes are available. A browser based console application is included. The database has strong security features. Disk based and in-memory databases and tables are supported.