Take a look at http://en.wikipedia.org/wiki/Sparse_file which explains sparse files. Thin provisioning on VMFS volumes may be slightly different (I don't know the exact tachnical details).
André
Take a look at http://en.wikipedia.org/wiki/Sparse_file which explains sparse files. Thin provisioning on VMFS volumes may be slightly different (I don't know the exact tachnical details).
André