sql2000 事务有关问题
sql2000 事务问题
代码如下：其中三条语句，中间那条语句是会出错，我的想法是，如果任何一条语句出错，都回滚，但像现在这样写法，即使中间条语句出错，第一条和第三条还是照样运行，请教该如何写？
------解决方案--------------------
代码如下：其中三条语句，中间那条语句是会出错，我的想法是，如果任何一条语句出错，都回滚，但像现在这样写法，即使中间条语句出错，第一条和第三条还是照样运行，请教该如何写？
- SQL code
begin tran
delete from temp_001 where id>37000
insert into temp_001 select null,0,0,0,0,0,0,0,0,0,0,0
delete from temp_002 where id>37000
if @@error<>0 --判断如果三条语句有任何一条出现错误
begin
rollback tran --–开始执行事务的回滚，
end else --如何三条都执行成功
begin
commit tran --执行这个事务的操作
end
------解决方案--------------------
- SQL code
begin tran
delete from temp_001 where id>37000
insert into temp_001 select null,0,0,0,0,0,0,0,0,0,0,0
delete from temp_002 where id>37000
commit tran --执行这个事务的操作
if @@error<>0 --判断如果三条语句有任何一条出现错误
rollback tran --–开始执行事务的回滚，
------解决方案--------------------
- SQL code
begin try
begin tran
delete from temp_001 where id>37000
insert into temp_001 select null,0,0,0,0,0,0,0,0,0,0,0
delete from temp_002 where id>37000
commit tran
end try
begin catch
rollback tran
end catch
------解决方案--------------------
- SQL code
set xact_abort on begin tran delete from temp_001 where id>37000 insert into temp_001 select null,0,0,0,0,0,0,0,0,0,0,0 delete from temp_002 where id>37000 commit tran