Select from following answers:- Call the Refresh method of the DataContext and then query the Orders property.

- Set the DeferredLoadingEnabled property on the DataContext to False and then query the Orders property.
- Retrieve the entity by querying the GetTable method on the DataContext.
- All Above
Call the Refresh method of the DataContext and then query the Orders property to refresh the ObjectContext with data from the database. This updates objects in the object context with data from the data source.
Retrieving the entity by querying the GetTable method on the DataContext returns the cached value. It does not update from the data source.
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Source: MeasureUp.com | |
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