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| */
create procedure p_test
as
begin
begin tran
declare cur_test cursor for
select id, name,dates from test where 1=1
declare @id int, @name varchar(50),@dates datetime
open cur_test
fetch next from cur_test into @id,@name,@dates
while @@fetch_status<>-1
begin
update test set name='x' where id=@id
if @@error<>0
begin
rollback tran
end
select *from test where id=@id
if @@error<>0
begin
rollback tran
end
fetch next from cur_test into @id,@name,@dates
end
close cur_test
deallocate cur_test
commit tran
end
--sp_helptext p_test
alter procedure p_test1
as
begin
begin tran
declare cur_sa cursor for
select id,name,thing,dates from test
declare @id int,@name varchar(50),@thing varchar(50),@dates varchar(50)
open cur_sa
fetch next from cur_sa into @id,@name,@thing,@dates
while @@fetch_status<>-1
begin
select *from test where id=@id
if @@error<>0
begin
rollback tran
end
fetch next from cur_sa into @id,@name,@thing,@dates
end
close cur_sa
deallocate cur_sa
commit tran
end
|