Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
SQL & Foxpro views
Message
From
09/05/2000 08:14:18
 
 
To
09/05/2000 07:45:34
Joel Hokanson
Services Integration Group
Bellaire, Texas, United States
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00367443
Message ID:
00367549
Views:
15
You need to use a paramaterized view. Client server networks are designed
to return a small subset of data, not the entire table contents. If you
have a paramerized view set up to use a primary key you should be returning
a single row. Since a PK uses an index, the response time will be much
better than pulling down the entire table (sub second versus 30 mintues).

Even in the case of using a foreign key returning say a 1,000 rows (again
assuming the column is indexed) the respons time should not take more than 2 seconds.

>I setup a remote view on an SQL database (on our local 100 base T network.
>
>Then I click on the view in the DBC and i apparently loads the entire table. There are over a million records and the odometer on the botom just slowl; moves up the record count, but I can no do anything but wait until it finishes.
>
>I guess the answer is do not try to view the data from there.
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform