title: Getting error writing an anonymous block in TOAD DB2
body: <p>I am new to DB2. I want to execute an anonymous black in toad. </p>
  
  <pre><code>BEGIN ATOMIC
  DECLARE TEMP_SCHEMA VARCHAR(12) ;
  SET TEMP_SCHEMA = 'SCHEMA1';
  SELECT * FROM TEMP_SCHEMA.TABLE_NAME
  WHERE 1=1 
  WITH UR;
  END;
  </code></pre>
  
  <p>I am getting following error: 
  20159: [IBM][DB2/AIX64] SQL20159W  The isolation clause is ignored because of the statement context.</p>
  
  <p>Can you please help.</p>