Hi,

Would need some help to understand this.

From what I have learned so far:
1) DataSet is a small database in memory.
2) I use the data adapter to "fill" a dataset.
3) Although the DataSet is disconnected, the Data Adapter is not.
4) So, my program will always connect to the database at all time.

My question is that:

After I "fill" the dataset,
If I disconnect the connection to the database,
how do I update the changes in the dataset back to the database?

Thanks!