T-SQL存储过程：替换页面部分的特殊标签

CREATE   PROCEDURE  REPLACE_MARK
AS
DECLARE
     @AREAID   int
BEGIN
     DECLARE  REPLACE_CURSOR  CURSOR   FOR
     SELECT  AREAID  FROM  w_PublishChannelArea

     OPEN  REPLACE_CURSOR;

     FETCH   NEXT   FROM  REPLACE_CURSOR  INTO   @AREAID

     WHILE   @@FETCH_STATUS = 0
     BEGIN
         UPDATE  w_PublishChannelArea  SET  EditingCode = (
             REPLACE (( SELECT  EditingCode  FROM  w_PublishChannelArea  WHERE  AreaID = @AREAID ), ' 750920 ' , ' " ' ))
         WHERE  AreaID = @AREAID
     FETCH   NEXT   FROM  REPLACE_CURSOR  INTO   @AREAID
     END ;
     CLOSE  REPLACE_CURSOR;
     DEALLOCATE  REPLACE_CURSOR;
END