SQL Developer Overview

[relm1200]

Im having the same problem how do you connect I followed your instructions

[StudioTibet]

when I hit 'Test' in connection wizard. It gives me error:

Status: Failure - Test failed: Io exception: The Network Adapter could not establish the connection

I had it set exact same as yours. (like user info and connection name)

Am I missing something? Thanks!

[tomjegan808]

@StudioTibet

You probaby need to start the database (much like a server)

Take a look at my profile for a small video on doing this

[sonasonai]

1> check that u have start the listner

2>check SID name

[Arjun007ize]

Hey dud nice one,Subscribed, Hey could you please tell me. my one says Test failed: IO exception: The Network Adapter could not establish the connection

[nibus126]

lol

select * from emplyees e, departments d

where e.department_id=d.department_i­d; //F9 to execute will be huge number of columns since that is a join of 2 tables

visual editing is cool but you need to know what you are doing pal