command=-86
When I queried v$session in one of our databases today, I saw one
session has command=-86.
Since this is first time I saw a minus number
for command column. I usually don't query command column in v$session.
I looked up but can't find any reference to explain why it can be minus number. Since the numeric code is for internal use, please explain.
I looked up but can't find any reference to explain why it can be minus number. Since the numeric code is for internal use, please explain.
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