CREATE OR REPLACE FUNCTION sqlimmediate (str IN string)
   RETURN INTEGER
AS
   cursor_name                   INTEGER;
   rows_processed                INTEGER;
BEGIN
   cursor_name := DBMS_SQL.open_cursor;
   DBMS_SQL.parse (cursor_name, str, DBMS_SQL.v7);
   rows_processed := DBMS_SQL.execute (cursor_name);
   DBMS_SQL.close_cursor (cursor_name);
   RETURN rows_processed;
EXCEPTION
   WHEN OTHERS
   THEN
      DBMS_SQL.close_cursor (cursor_name);
      RAISE;
END;


-------------

declare 
  sSql varchar(4000);
  iDummy integer;
begin
  sSql := 
  'create table AccRegistrOtklAmort_Prm (   
          dBegin date,
          dEnd date,
          nCodBr number,
          nCodplan number,
          nCodplant number,
          nExParam number,
          nExParam1 number,
          nExParam2 number,
          nExParam3 number)';  
  iDummy := SqlImmediate(sSql);  
end;