On May 8, 11:17*am, hpcasal...@gmail.com wrote:
> Dear All,
>
> I have big problems trying to access a database using SQL*Plus through
> command prompt. I am a beginner DBA, and my first challenge is to make
> a backup and recovery of an Oracle9i database.
> I tried to access through SQL*Plus windows but it showed me "TSNames
> No listener"...and accessing using SQL*Plus through command prompt I
> could, but now...I can do anything else, I can't use RMAN, V$ .... I
> got completely lost..and I will appreciate so much any help.
>
> Thanks in advance for your time.
>
> Bets regards,
> BeginnerDBA

Since you won't supply the command you attempted to use to access an
Oracle database through SQL*Plus tell us why we should take our time
to try and solve an issue where no real information is available.

Post what you did and what error messages you received.


David Fitzjarrell