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SQL> create table temp
  2 ( tempid number
  3 );

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SQL> insert into temp(tempid)
  2 values('111111111111111111111111111');

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SQL> select *
  2 from temp;

  TEMPID
----------
1.1111E+26

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SQL> set numformat 9999999999999999999999.999999999999999999;
SQL> select *
  2 from temp;

  TEMPID
------------------------------------------
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