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<p>may be implemented through the automated facilities of a <a href="page.php?w=data_dictionary">data dictionary</a>, or by the inclusion of explicit <a href="page.php?w=application_program">application program</a> validation logic of the computer and its application.</p>

<p>This is distinct from <a href="page.php?w=formal_verification">formal verification</a>, which attempts to prove or disprove the correctness of algorithms for implementing a specification or property.</p>

<p><big>Overview </big></p>
<p>Data validation is intended to provide certain</p><p>
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