Want GUI DBA tool

[hiwa]

I'd like to use a pure Java open source GUI DBA
tool which could manipulate tables and schemes.
DataBrowser from http://www.jetools.com is not so
bad but it relies too much on manually input SQLs.
I like to have a more fully GUIed tool for routine
DB administration tasks because writing complex
SQLs is always error-prone and shaky. I used to be
an SQL phobia due to many error experiences in the
past.

 

[Alex Molochnikov]

If you can compromise on the open-source aspect, have a look at Scribe:

www.reportgenerator.org

The Personal version is free, and its GUI will relieve you from writing SQL
queries by hand.