T-SQL stored procedure: replacing special labels in the page section

Create procedure replace_mark
As
Declare
@ Areaid int
Begin
Declare replace_cursor cursor
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), '123 ','"'))
Where areaid = @ areaid
Fetch next from replace_cursor into @ areaid
End;
Close replace_cursor;
Deallocate replace_cursor;
End