Updating disconnected datasets

Rated 3.99/5 based on 775 customer reviews

Caching the data on the local machine is vital to performance of the application.

The Merge method also lets to combine multiple change sets into a single Data Set.It is quite useful for finding when a single column allows nulls, has a unique constraint, etc.The autoincrement property is also implemented at the Data Column level since you want to ensure each row has a unique value.When your preparing to edit a row the Begin Edit method should be called on the Data Row object.The End Edit method then can be used to save the changes back to the Data Set, Cancel Edit provides an undo facility.

Leave a Reply