which views am i allowed to query with Standard Edition Database

Hello everyone

I cannot find much information about which views am i allowed to query if i user Standard Edition database

for example

i would like to know if i can query the

v$sgainfo

v$sga_target_advice

v$pga_target_advice

v$sysstat

etc

Or if there is any official document which indicates which of this views can be queried with Standard Edition database please let me know.

The thing is i do not query this views because i do not wat to run into licencing problems.

If anyone could advice, it would be great

Thanks for your help