I’m wondering if someone would be able to give me a little assistance. I’ve installed Oracle Database 11g EX on my work computer for use in conjunction with SQL Developer. I am having trouble configuring SQL Developer to find the Oracle 11g EX database. I’m wondering if anyone has any pointers? I’m taking a PL/SQL course and this is the database and interface they use to teach with. I've done a lot of google searches so far I've come up with nothing that helps. Specifically:
I've selected a new connection. Hostname: localhost, Port 1521, SID ex I tried using username and password hr. No luck.
I have an Oracle database for work and I am able to connect to that with success. Just not the 11g EX localhost I do not want interfacing with my work Oracle.
Any help is appreciated!