index state cflags wrap# uel scn dba parent-xid nub stmt_num cmt
------------------------------------------------------------------------------------------------
0x00 9 0x00 0x11d2 0xffff 0x0000.00ae9241 0x02000010 0x0000.000.00000000 0x00000001 0x00000000 1402531961
0x01 9 0x00 0x11cf 0x001a 0x0000.00ae90f1 0x0200000b 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x02 9 0x00 0x11d2 0x0016 0x0000.00ae9199 0x0200001c 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x03 9 0x00 0x11d4 0x0007 0x0000.00ae91f4 0x02000010 0x0000.000.00000000 0x00000001 0x00000000 1402531756
0x04 9 0x00 0x11cd 0x0006 0x0000.00ae90af 0x00000000 0x0000.000.00000000 0x00000000 0x00000000 1402531591
0x05 9 0x00 0x11d0 0x000e 0x0000.00ae915a 0x02000017 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x06 9 0x00 0x11d2 0x0019 0x0000.00ae90b2 0x0200001f 0x0000.000.00000000 0x00000001 0x00000000 1402531591
0x07 9 0x00 0x11d3 0x000d 0x0000.00ae91f6 0x02000010 0x0000.000.00000000 0x00000001 0x00000000 1402531756
0x08 9 0x00 0x11d3 0x0014 0x0000.00ae911b 0x0200001b 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x09 9 0x00 0x11d2 0x000a 0x0000.00ae916f 0x0200000c 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x0a 9 0x00 0x11d3 0x0012 0x0000.00ae9179 0x0200000e 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x0b 9 0x00 0x11d0 0x0017 0x0000.00ae90d2 0x02000015 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x0c 9 0x00 0x11ce 0x001b 0x0000.00ae9145 0x02000013 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x0d 9 0x00 0x11d2 0x0000 0x0000.00ae91f8 0x02000010 0x0000.000.00000000 0x00000001 0x00000000 1402531756
0x0e 9 0x00 0x11d1 0x0009 0x0000.00ae9164 0x0200000a 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x0f 9 0x00 0x11d0 0x0003 0x0000.00ae91ae 0x02000010 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x10 9 0x00 0x11d3 0x000b 0x0000.00ae90c7 0x02000013 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x11 9 0x00 0x11d4 0x0008 0x0000.00ae9111 0x02000019 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x12 9 0x00 0x11d0 0x001f 0x0000.00ae9184 0x02000018 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x13 9 0x00 0x11cd 0x001c 0x0000.00ae909d 0x0200001d 0x0000.000.00000000 0x00000001 0x00000000 1402531591
0x14 9 0x00 0x11d1 0x0015 0x0000.00ae9126 0x0200001d 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x15 9 0x00 0x11d1 0x0020 0x0000.00ae9130 0x0200001f 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x16 9 0x00 0x11d1 0x000f 0x0000.00ae91a3 0x0200001e 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x17 9 0x00 0x11d1 0x0021 0x0000.00ae90dc 0x02000016 0x0000.000.00000000 0x00000002 0x00000000 1402531591
0x18 9 0x00 0x11d0 0x0011 0x0000.00ae9106 0x0200000f 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x19 9 0x00 0x11d2 0x0010 0x0000.00ae90bd 0x02000011 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x1a 9 0x00 0x11d1 0x0018 0x0000.00ae90fc 0x0200000d 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x1b 9 0x00 0x11d3 0x0005 0x0000.00ae914f 0x02000015 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x1c 9 0x00 0x11d0 0x001d 0x0000.00ae90a3 0x0200001d 0x0000.000.00000000 0x00000001 0x00000000 1402531591
0x1d 9 0x00 0x11d1 0x0004 0x0000.00ae90ad 0x00000000 0x0000.000.00000000 0x00000000 0x00000000 1402531591
0x1e 9 0x00 0x11d1 0x0013 0x0000.00ae909b 0x0200001c 0x0000.000.00000000 0x00000001 0x00000000 1402531591
0x1f 9 0x00 0x11d0 0x0002 0x0000.00ae918e 0x0200001a 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x20 9 0x00 0x11d2 0x000c 0x0000.00ae913b 0x02000011 0x0000.000.00000000 0x00000003 0x00000000 1402531591
0x21 9 0x00 0x11d0 0x0001 0x0000.00ae90e7 0x02000009 0x0000.000.00000000 0x00000002 0x00000000 1402531591
update scott.tabnow1 set username='XS$NULL' where user_id=2147483638;
select XIDUSN,XIDSLOT,XIDSQN,UBAFIL,UBABLK,UBAREC,UBASQN,to_char(START_SCNB,'xxxxxxxx') start_scn from v$transaction;
XIDUSN XIDSLOT XIDSQN UBAFIL UBABLK UBAREC UBASQN START_SCN
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