core007
asked on
Negative Number ??
Hello, I do a query about bytes send/received via SQL*NET by an user, and the result is like this:
NAME VALUE
-------------------------- ---------- ---------- -------- ----------
bytes sent via SQL*Net to client -1,357E09
VAULE is NUMBER in the view V$SESSTAT,
I do not understand why VALUE is negative, is a format question ?? I don´t know.
Thanks in advance.
NAME VALUE
--------------------------
bytes sent via SQL*Net to client -1,357E09
VAULE is NUMBER in the view V$SESSTAT,
I do not understand why VALUE is negative, is a format question ?? I don´t know.
Thanks in advance.
ASKER
My version is 8.1.6.
Another question about this is if this negative number is a real value. That is, if the real value is the shown number, but positive, not negative. Or the shown value is a wrong value?
I don´t know.
Thanks in advance, again.
Another question about this is if this negative number is a real value. That is, if the real value is the shown number, but positive, not negative. Or the shown value is a wrong value?
I don´t know.
Thanks in advance, again.
ASKER CERTIFIED SOLUTION
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Basically the reason given was if the database stays up for too long this number becomes large enough to wrap around and show up as a negative number. This was also related to using parallel query if parallel_max_servers was set > 0.