about sql developer
I've a macbook pro OS X 10.9.2
and i want to use sql developer app, but it need jdk 7 to get it work.
I've download the latest java version from their website even though it didn't work.
so i google searched and i downloaded oracle's java version 6
but even though it didn't work probably. when I want to create a connection it doesn't work ( Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection )
what should I do?
I need to study and practice sql.
looking forward to hear from you soon,