SQL> select XIDUSN,XIDSLOT,XIDSQN from v$transaction;
XIDUSN XIDSLOT XIDSQN
---------- ---------- ----------
16 0 690881
SQL> select trunc(1048576/65536),mod(1048576,65536) from dual;
TRUNC(1048576/65536) MOD(1048576,65536)
-------------------- ------------------
16 0
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