How to find out the total no of cell nodes configured as part of a rack in exadata?
Got the answer.Connect the asm instance or any db which running on the exadata box and run the below query

SQL&gt; select cell_path from v$cell;

CELL_PATH
--------------------------------------------------------------------------------
192.160.10.5;192.160.10.6
192.160.10.7;192.160.10.8
192.160.10.9;192.160.10.10
192.160.10.11;192.160.10.12
192.160.10.13;192.160.10.14
192.160.10.15;192.160.10.16
192.160.10.17;192.160.10.18

7 rows selected.


So totally 7 cell nodes are there in this box.