What is the effective available disk space in exadata
Hi ,
Greetings of the day ,
Is the below understanding correct ?
In a half rack machine there are 7 cells and all are mirror copies of other , so the effective storage space = disk space in one cell .
Further if we have normal redundancy in each cell , then the effective storage space of the whole exadata will be half of the disk space in the cell.
Is there any rule that all the cells must have equal disk space?
In ASM perspective ,
Is there any rule like all the all the fail groups ( 2 or 3 depends on the redundancy level) must have equal size with in a disk group?