Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Index on tables with few records
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01528312
Message ID:
01528318
Vues:
58
>I wouldn't know what to test, just wanted to know if someone can tell me why I should have an index under those circumstances as of now I'm not putting an index on that table.
>
>If you meant test for speed then I guess I could test for that, I don't think I will see any major difference

Assuming your records aren't some huge structures, and assuming you aren't doing this with hundreds of tables all actively being accessed at once, then you can assume the table data will get cached into memory and you will have fast performance with or w/o indices. This is also assuming your application isn't already starved for memory.

>
>
>>>Hello all,
>>>
>>>Is there a good reason to put an index on a table with few records, lets say max 100 records? Free table, no need to check for duplicates or referential integrity.
>>>
>>>Thanks.
>>
>>There's only one way to find out; test it.
____________________________________

Don't Tread on Me

Overthrow the federal government NOW!
____________________________________
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform