db2 数据 对象备份

CREATE OR REPLACE FUNCTION RSPDB.F_GETROUNDOF32  ()   
specific F_GETROUNDOF32  
  LANGUAGE SQL  
  RETURNS varchar(32)  
  BEGIN atomic      
      declare v_branch_id_rsp  varchar(32);  
      set   v_branch_id_rsp = (SELECT  substr(max 
(branch_id),1,24) || to_char(floor(RAND() * 89999999 + 10000000))  from SYS_branch_info);          
       return v_branch_id_rsp;  
END
GO