Hi!
>Hi!
>
>> "Arjen" == Arjen G Lentz <[EMAIL PROTECTED]> writes:
>
>
>
>>> The problem is, how would you add a new bus and a new driver to the
>>> database? Whichever one is added first, you're going to get an error
>>> because its counterpart doesn't exist yet, violating referential integ
Hi!
> "Arjen" == Arjen G Lentz <[EMAIL PROTECTED]> writes:
>> The problem is, how would you add a new bus and a new driver to the
>> database? Whichever one is added first, you're going to get an error
>> because its counterpart doesn't exist yet, violating referential integrity.
>>
>>
Hi Bennett,
- Original Message -
From: "Bennett Haselton" <[EMAIL PROTECTED]>
> In a database that enforced referential integrity, if you say that a field
> in one table is a foreign key referencing another table, then any value in
> the foreign key field in the first table must referenc
Kristian Köhntopp wrote:
> Bennett Haselton wrote:
>
>>The problem is, how would you add a new bus and a new driver to the
>>database? Whichever one is added first, you're going to get an error
>>because its counterpart doesn't exist yet, violating referential integrity.
>>
>
> I was under the
Bennett Haselton wrote:
> The problem is, how would you add a new bus and a new driver to the
> database? Whichever one is added first, you're going to get an error
> because its counterpart doesn't exist yet, violating referential integrity.
I was under the impression that databases enforced re
