Oracle SQL Developer

Oracle SQL Developer
Oracle SQL Developer is a free graphical tool for database development.
Support database
Oracle, MySQL, Access

sqldeveloper/sqldeveloper/bin/jdk.conf
AddVMOption -Xmx256M
SetJavaHome /usr/lib/jvm/java-6-sun

Change Daet Format
Tools -> Preferences -> Database -> NLS Parameters -> Daet Format
YYYY-MM-DD HH24:MI:SS

Add Third Party JDBC Drivers
Tools -> Preferences -> Database -> Third Party JDBC Drivers
mysql-connector-java-5.1.5-bin.jar ...