Hi,
Thanks in advance,
1)I am using Oracle 8.0.5 on NT and I have two SID's like ORC0 and ORC1 and when ever I try to login to the Oracle now I am setting the Environement variable and entering into the particular database.
Question: Is there the way I can enter into the Oracle without changing the env variable like simultaneously can i login into the databases on one NT box with out changing the ENV variables.
2)I am using the listener service for each how do I run the two listener services at the same time. I went to the Listener.ora file and I added both the parameters but its taking only one paramert either ORC0 or ORC1.

Please suggest me in the above earliest.

Thank you,
admala.