Why username is null V$session ?
716427Sep 16 2010 — edited Sep 16 2010Hi
I am working on oracle XE installed on XP . Connected to DB using the SQL * plus . When I query the following.
Select username from V$session ;
Output :
Username
SYS
15 rows selected .
Why it shows the null values for user name . I have opened only once SQL * plus . No other session or connection to DB.
can anyone please suggest?