Rowupdating error handling
A number that indicates the likelihood of how often the ad is displayed.
The larger the number, the more often the ad will be displayed.
A weighting number that determines how often a particular ad is likely to appear.
It is relative to the impression of other ads in the same file. In the above example, the ad for Contoso is twice as likely to appear as the ad for the ASP.
If specified, only those ads with a keyword matching the keyword filter will be displayed.To display the data from the database in the Ad Rotator control, add a data source control to the page, configure the connection string for the data source control to point to your database, and set the Ad Rotator control's Data Source ID property to the ID of the data source control.In cases where you have a need to configure Ad Rotator ads programmatically, use the Ad Created event.The frequency of a particular ad displaying on a page can be configured using the Impressions property and ads can be filtered using keyword filtering.Ad Rotator controls use either an XML file or a table in a database for data.