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begin transaction---加与不加的区别
insert testtranc values ('1')
insert testtranc values ('2')
insert testtranc values ('2')
insert testtranc values ('3')
if @@error <> 0
begin
rollback transaction;
return
end
else
begin
commit transaction
return
end
create table testtranc(id int primary key)
begin transaction---加与不加的区别
insert testtranc values ('1')
insert testtranc values ('2')
insert testtranc values ('3')
insert testtranc values ('2')
if @@error <> 0
begin
rollback transaction;
return
end
else
begin
commit transaction
return
end
select * from testtranc