We are considering to use oracle cluster ware in 10g (10.2.0.2/10.2.0.3) for custom applications. I wander if anyone has experience with that (bad or good)? I've heard from oracle consult that is better to wait to 11g (...what a surprise) to use this feature. Amihay Gonen Dba Team Leader PD Division ECTel Ltd. celluar:+972-525092168 tel:+972-3-9002168 mail:amihayg@xxxxxxxxx msn :agonenil@xxxxxxxxxxx