declare @CompanyName varchar(360)
declare @Address varchar(600)
declare @LinkMan varchar(120)
declare @Tel varchar(64)
declare @Mobile varchar(64)
declare @Fax varchar(120)
declare democursor cursor
for
select CompanyName,Address,LinkMan,Tel,Mobile,Fax from Company
open democursor
fetch next from democursor into @CompanyName,@Address,@LinkMan,@Tel,@Mobile,@Fax
while @@FETCH_STATUS=0
begin
print 'update Companyinfo set CompanyAdderss='''+@Address+''',PAddress='''+@Address+''',PTel='''+@Tel+''',PPhone='''+@Tel+''',PMobile='''+@Mobile+''',PFax='''+@Fax+''' where CompanyName='''+@CompanyName+''' and PTel is null'
fetch next from democursor into @CompanyName,@Address,@LinkMan,@Tel,@Mobile,@Fax
end
close democursor
deallocate democursor