incorrect data provided by data source
data is mistyped, misread, misheard
<p>incorrect data provided by data source</p>
<p>data is mistyped, misread, misheard</p>
<p>the placement of data is incorrect</p>
<p>ensure the data field is not empty</p>
<p>ensure the data only selected from a list of specific value</p>
<p>ensure the data within a certain range</p>
<p>ensure the data must be certain type</p>
<p>ensure the length of the data match the certain citeria</p>
<p>type check, format check</p>
<p>fixed value check</p>
<p>ensure the data is reasonable when comparing with other data in other field</p>
<p>ensure the data must be unique for the field</p>
<p>fixed value check</p>
<p>fixed value check</p>
<p>ensure the data must be specific format</p>
