DataView question

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I have defined a DataView on a DataTable and set Sort and RowFilter
properties so index is built for the view.

If I add/delete rows from the DataTable, does the DataView index get
rebuilt after each add/delete?
If so, how much does that affect performance?
 
I have defined a DataView on a DataTable and set Sort and RowFilter
properties so index is built for the view.

If I add/delete rows from the DataTable, does the DataView index get
rebuilt after each add/delete?
If so, how much does that affect performance?
Click to expand...

How many rows in total do you have?

With a sane number then I find it difficult to believe
it should make a noticeable difference.

To pick some random numbers as an example:

1000 rows x 50 ops for each row x 20 instructions per ops x 1 ns per
instruction = 0.001 second

Arne
 
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