iSQL-Viewer is an open-source JDBC 2/3 compliant database front end written in Java. It implements across multiple platforms features of the JDBC API. It does everything through a single interface.
iSQL-Viewer works with most database platforms, including PostgreSQL, MySQL, Oracle, and Informix. iSQL-Viewer provides a variety of tools and features to carry out common database tasks. It includes:
A friendly SQL console for executing SQL statements
Database and schema viewing and browsing
Compatible with major database vendors
SQL Bookmarks to store SQL commands you commonly use
SQL History to see and retrieve SQL commans previously executed
Enhanced user interface support across platforms
iSQL-Viewer is designed to meet the needs of JDBC Driver developers and database developers who work in single or multi-platform environments.