one or several databases ?

[olivier]

ok.
Thank you Ruslan.

Le 18 mai 04, à 09:51, Ruslan Zasukhin a écrit :
>>
>> I have a project of POS software.
>> Which is the best solution:
>> - The only one database? (Faster?)
>> - Several databases? (More security?)
>
> No difference in theory if data from few dbs are not dependent
>
>> What is the rule for several databases?
>> - all the tables which can have join grouped together in a database?
>
> exactly
>
>> I saw a software which had several databases.
>> I think that they needed nevertheless sometimes cursors on some of
>> these databases simultaneously.
>> It is possible? (join on several databases?)
>
> In Valentina 1.x no.