This project will add support for editing Oracle PL/SQL objects right inside the NetBeans IDE, including syntax highlighting, code folding and indentation.
See Wiki for more information.
Vela is a Open Source SQL and PL/SQL client software for Oracle database with a graphical user interface developed using Java Swing. It is a Front-End tool for a Oracle developer. It supports most of the common developer tasks.
includes SQL editor with syntax highlighting, code completion and templates, visual editing of database objects (tables, indexes, etc.), debugger of stored procedures, editable results, import/export features