What is RPI calls (user calls from statspack)

  • From: "Barbara Baker" <barb.baker@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Fri, 1 Jun 2007 13:55:16 -0600

I found a couple of references to the statistic "User Calls" in statspack
reports as follows:
"Oracle allocates resources to keep track of relevant user call data
structures every time you log in, parse, or execute.  When determining
activity, the ratio of user calls to RPI calls indicates how much internal
work gets generated as a result of the type of requests the user is sending
to Oracle."

I cannot find a description of RPI.

Does anyone know what it refernces?
Thanks.
Barb

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