Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Max number of fields good practice
Message
 
 
À
28/09/2019 11:53:32
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
01671240
Message ID:
01671242
Vues:
51
>>Hi,
>>
>>The main table of my app has about 70 fields (column in SQL Server). And I need to add 6 more fields. This table, for the largest customers is about 700,000 records/rows (in SQL Server) and will probably be 1,000,000 soon.
>>In your experience is this number of fields (about 80) too many for the table of this size? I just want to know if I am not "breaking" a good practice.
>>
>>TIA for you input.
>
>No problem, you are far from the maximum number of fields. However, if the extra fields will only rarely contain data, I would probably create a separate table. Difficult to say without more details.

First, thank you. What is the maximum number of fields?
As to creating a separate table, I thought about it. But, as far as design, it will be more overhead (design) and time to implement and maintain. So, for simplicity - as long as I am not breaking SQL Server or VFP, putting these fields in the same table would work better.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform