I have a data table that I need to trim down, merging records which have the same value in an ID field and performing a couple math operations on various other fields (summing, averaging). The Dissolve tool in ArcGIS does this for feature classes, but it doesn't work on tables. I realize there's probably a tool in ArcGIS that does this (it's basically a Dissolve with no geometry) but I haven't found it and am in a bit of a hurry.
Is there one? I have an ArcInfo license available if necessary.