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Scrolling and moving two tables at the same time
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows '98
Network:
Novell 6.x
Database:
Visual FoxPro
Divers
Thread ID:
00959374
Message ID:
00959828
Vues:
12
Yeah, anytime you have a table with a large number of records and you want to see all its records (or most of them at least) a view is not an optimal solution. A view is great for a child table like the line items on an invoice where you're only retrieving the line items for a single invoice and all the other jillions of line items for other invoices are ignored. VFP can get that data in no time. But to use a view to select all the records from a table - especially a large one - is not normally recommended.


>OK, so I created a view. One table is tiny, but the other is rather large as most of our tables are. When I browse the created view, it runs a query for about a minute or so then pops up. Is that what would happen if I used the view in a form? would it really take all that time to query each one? If so, that is way to slow and inefficient for us to use that method with our large tables.
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