How to Compare Two dataTable and Update non matched rows in a DataTable which gives the resultDataTable?
<h2>MasterData</h2>

<p>Id &nbsp;&nbsp;&nbsp; Name
<br/>
1 &nbsp;&nbsp;&nbsp;    CENTRAL
<br />
2 &nbsp;&nbsp;&nbsp;EAST
<br/>
3 &nbsp;&nbsp;&nbsp;EAST CENTRAL
<br/>
4&nbsp;&nbsp;&nbsp; EAST COASTAL
<br/>
5&nbsp;&nbsp;&nbsp; NORTH
<br/>
6&nbsp;&nbsp;&nbsp; NORTH WEST
<br/></p>

<p>7&nbsp;&nbsp;&nbsp; SOUTH
<br/></p>

<p>8&nbsp;&nbsp;&nbsp; SOUTH CENTRAL
<br/></p>

<p>9&nbsp;&nbsp;&nbsp; WEST
<br/></p>

<h2>Data Received</h2>

<p>Id &nbsp;&nbsp;&nbsp;      Name &nbsp;&nbsp;&nbsp;     Value
<br/>
1 &nbsp;&nbsp;&nbsp;      CENTRAL&nbsp;&nbsp;&nbsp;   125.65
<br/>
5 &nbsp;&nbsp;&nbsp;      NORTH  &nbsp;&nbsp;&nbsp;   553.21
<br/></p>

<h2>i want the Result to be as followes</h2>

<p>Id  &nbsp;&nbsp;&nbsp;      Name  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;       Value
<br/>
1 &nbsp;&nbsp;&nbsp;    CENTRAL   &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;    125.65
<br/>
2 &nbsp;&nbsp;&nbsp;    EAST    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;      0.0
<br/>
3 &nbsp;&nbsp;&nbsp;    EAST CENTRAL  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 0.0
<br/>
4 &nbsp;&nbsp;&nbsp;    EAST COASTAL &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;  0.0
<br/>
5 &nbsp;&nbsp;&nbsp;    NORTH  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;        553.21
<br/>
6 &nbsp;&nbsp;&nbsp;    NORTH WEST  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;     0.0 
<br/>
7 &nbsp;&nbsp;&nbsp;    SOUTH   &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;       0.0
<br/>
8 &nbsp;&nbsp;&nbsp;    SOUTH CENTRAL &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   0.0
<br/>
9 &nbsp;&nbsp;&nbsp;    WEST    &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;      0.0
<br/></p>

<p>Please note all are Datatable how can i Get the Result</p>
