which trinning is better LVC or in demand?
is there any one has benefits information about this?
What criteria to YOU use to measure "better"? I may have different criteria than you, so my "better" may be different than your "better".
Depends on the topic to study and your personal preferences. I personally prefer learning on demand. When I studied for 12c OCP upgrade, I choose "on demand" and found it useful to be able to watch some of the chapters again, multiple times. Neither live or on demand however will provide you a built-in option to record or save these videos or sessions.
Perhaps you should better ask in Certification Community
Thanks a lot for you all