Does p_sequencer differently use between in RAL model and non RAL model?

UVM
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3

In reply to chr_sue:

In reply to UVM_LOVE:
You should have in mind the p_sequencer is a legal - but not the recommended - approach.
Using p_sequencer is independent on RAL.
Recommended is using the virtual sequence/serquencer approach.

Thanks, But What does"Using p_sequencer is independent on RAL." mean?