I have gone through the changed block tracking functionality- how to enable it, its advanages(incremetnal and differential backups) etc.
When enabled, *-ctk.vmdk files are created, one per virtual disk.
What I have not understood clearly is what are the contents of *-ctk.vmdk and how those are used for changed block tracking?
Can somebody point me to the references for these details?
Thanks,
Vivek.