INSTALL SQLDEVELOPER IN LINUX

STEP-1

Download and Install  sqldeveloper-3.2.20.09.87-1.noarch.rpm

STEP -2

Download and Install  jdk-7u21-linux-i586.rpm

STEP-3

define_editor=vi

chmod 777    /opt/sqldeveloper/sqldeveloper/bin/sqldeveloper.conf

vi     /opt/sqldeveloper/sqldeveloper/bin/sqldeveloper.conf
set Java path

/usr/java/jdk1.7.0_21/

type
sqldeveloper