Overhead of running dbms resource manager

[purirb]

I was looking at DBMS resource manager. What are the overheads of running this in Oracle? This seems to be a good package, kind of controlling operating system indirectly. I will be interested to know

downside of this. I have not found any negative comments on Oracle site on this(of course).

[davey23uk]

none really - works well if thats what you want to use

[purirb]

none - To replace that with UNIX command will take complex shell scripts based on ps, vmstat , awk, grep ...? I wonder how Oracle can do that wonder???

[davey23uk]

you cant control oracle processes individually by the os if thats what you want to do