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is it basically just a physical view versus the way I hardcode it in my code, please be descriptive, new to this.<br />

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is it basically just a physical view versus the way I hardcode it in my code, please be descriptive, new to this.


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I noticed that there is an item u can add to your solution that is called dataset1. <br />
<br />
Now in my programs I usually do something like this<br />
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&nbsp;Public datatable As New DataTable<br />
comad.CommandText = &quot;Select * from table1&quot;<br />
dat.SelectCommand = comad<br />
&nbsp; &nbsp; &nbsp; &nbsp; dat.Fill(datatable) <br />
&nbsp; &nbsp; &nbsp; &nbsp;grid1.DataSource = datatable<br />
what is the difference between dataset and datatable. <br />
<br />
Also to have a dataset do u need to add a physical file??? or an u hard code. Also what is the best way to connect a database to a crystal report<br />
<br />
<br />
please provide details and sample.<br />
<br />

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I noticed that there is an item u can add to your solution that is called dataset1. 

Now in my programs I usually do something like this


 Public datatable As New DataTable
comad.CommandText = "Select * from table1"
dat.SelectCommand = comad
        dat.Fill(datatable) 
       grid1.DataSource = datatable
what is the difference between dataset and datatable. 

Also to have a dataset do u need to add a physical file??? or an u hard code. Also what is the best way to connect a database to a crystal report


please provide details and sample.



vb.net the difference btw dataset1.xsd and hardcoding a dataset in the program

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