title: Equivalent of oracle function SYS_GUID() in DB2 LUW?
body: <p>Hello I'm using DB2/LINUXX8664 and I would like to know the equivalent of the oracle function SYS_GUID() function in DB2 LUW.</p>
  <pre><code>create table ab(
  uuid varchar2(36) default sys_guid());
  </code></pre>
  <p>The Code above is for Oracle, do we have this built-in function in DB2?</p>