zOs/TX/M2UTSRID

select c1, hex(rid(t))
    from QZ92CRT.TQZ91M2UTSA t
    order by c1 desc
    fetch first 30 rows only
;x;
insert into QZ92CRT.TQZ91M2UTSA (c1,c2)
  with i(i) as
  (
    select 0 from sysibm.sysDummy1
    union all select i+1 from i where i < 32000
  )
  select 'B' || i, 'Bb'|| i
     from i