Question for ASM
978013Dec 4 2012 — edited Dec 5 2012Hi ! I'm just wondering if what would be the impact in the performance if for example I want to add a new a disk to ASM from the same physical disk or raid set? Like for example, I have a 400gb HDD and then at first I decided to allocate only 200gb to ASM and when the time comes that it will become full I will be needing to add the remaining 200gb. Would it have an impact especially in the performance because of course for oracle it reads it as a new physical disk but the real deal is that the added disk is just from the same raid set? And also one last thing, is it possible to resize the existing disk in the asm? I will appreciate every answer. Thanks in advance. :)
Edited by: Arjhay on Dec 4, 2012 7:25 PM