Parallel Queries and CPU usage high

[Zhong Hong]

Title: Parallel Queries and CPU usage high

Hi, all!
- Solaris 2.8 w. 4GB RAM
- Oracle 8.1.6.3.0 Enterprise Edition

With 10 Concorrent users, I'm getting 100% CPU usage. Any suggestions?

TIA,

Zhong
It's another beautiful day!