pgManage is an open-source, cross-platform desktop GUI for managing PostgreSQL databases. It provides a tabbed interface for browsing schemas, writing queries, and managing server configurations. Designed for both developers and DBAs, pgManage aims to be a user-friendly yet powerful alternative to pgAdmin.
TOra is a Toolkit for Oracle which aims to help the DBA or developer of database applications. Features PL/SQL debugger, SQL worksheet with syntax highlighting, DB browser and a full set of DBA tools. TOra also includes support for MySQL and Postgres.
CrystalDB Tool is used by developers, DBAs and analyst for managing, administering and developing databases. The utility supports the two common database management system, namely MS SQLServer and Oracle. It provides an editor that offers code completion and syntax highlighting for standard SQL. It features a connection browser and a comprehensive set of database administration tools.