I would like to give select grant to sys.v_$session to myUser; I tried this and got error ORA-01031 "insufficient privileges"
grant select on sys.v_$session to myUser;
the problem is that I don't have access to the SYS
user (only SYSTEM)
Can I get grant to sys's table from system user?
You should give select_catalog_role to your schema.
Using this grant select_catalog_role to schemaname;