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	<title>Pignatelli.com - programmazione e social media marketing &#187; SQL</title>
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		<title>SQL &#8211; Lez. 1 : Introduzione e istruzioni SQL</title>
		<link>http://www.pignatelli.com/2008/08/13/sql-lez-1-introduzione-e-istruzioni-sql/</link>
		<comments>http://www.pignatelli.com/2008/08/13/sql-lez-1-introduzione-e-istruzioni-sql/#comments</comments>
		<pubDate>Wed, 13 Aug 2008 15:03:47 +0000</pubDate>
		<dc:creator>Nicola</dc:creator>
				<category><![CDATA[SQL]]></category>
		<category><![CDATA[database]]></category>

		<guid isPermaLink="false">http://www.pignatelli.com/?p=152</guid>
		<description><![CDATA[<img src="http://www.pignatelli.com/wp-content/uploads/2008/09/arrow-right-016x016.png" width="16" height="16" alt="" title="SQL" /><br/>Requisiti : Non ci sono requisiti richiesti
Ho deciso di scrivere questo tutorial, diviso in più lezioni, per far comprendere l&#8217;SQL, in quanto tramite le sue istruzioni possiamo in pochi passaggi eseguire comandi che altrimenti avrebbero bisogno magari di decine di righe di codice, senza contare il numero di variabili da utilizzare. Inoltre il codice degli [...]]]></description>
			<content:encoded><![CDATA[<img src="http://www.pignatelli.com/wp-content/uploads/2008/09/arrow-right-016x016.png" width="16" height="16" alt="" title="SQL" /><br/><p><span id="ctl00_ContentPlaceHolderMaster_requirementTutorial"><span style="font-size: small; font-family: arial,helvetica,sans-serif; color: #3366ff;">Requisiti : Non ci sono requisiti richiesti</span></span></p>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial">Ho deciso di scrivere questo tutorial, diviso in più lezioni, per far comprendere l&#8217;SQL, in quanto tramite le sue istruzioni possiamo in pochi passaggi eseguire comandi che altrimenti avrebbero bisogno magari di decine di righe di codice, senza contare il numero di variabili da utilizzare. Inoltre il codice degli script che andremo a scrivere risulterà molto più compatto e leggibile da parte di chiunque.<span id="more-152"></span></span></span></p>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Naturalmente non penso qui di riuscire a fare di voi dei guru dell&#8217;SQL, in quanto esistono molti trucchi che si imparano con l&#8217;esperienza, e certi tipi di comandi sono anche legati al tipo di linguaggio ed al tipo di database che usiamo; comunque vedrete che alla fine di queste lezioni sarete in grado di svolgere le principali istruzioni, basilari per l&#8217;interazioni con i database.</span></p>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span style="font-family: arial,helvetica,sans-serif;">Partiamo subito parlando dei tipi di istruzioni in SQL, che sono tre</span>:</span></p>
<p style="text-align: justify;">
<table style="border: 1px solid #000000; height: 67px; background-color: #f0f0ee;" border="0" width="381">
<tbody>
<tr>
<td>
<ul>
<li><span style="font-size: small;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial"><span style="font-family: courier new,courier;"><strong>DDL -&gt; Data Definition Language;</strong></span></span></span></li>
</ul>
<ul>
<li><span style="font-size: small;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial"><span style="font-family: courier new,courier;"><strong>DML -&gt; Data Manipulation Language;</strong></span></span></span></li>
</ul>
<ul>
<li><span style="font-size: small;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial"><span style="font-family: courier new,courier;"><strong>TCL -&gt; Transaction Control Language.</strong></span></span></span></li>
</ul>
</td>
</tr>
</tbody>
</table>
<p style="text-align: justify;"><strong><span style="font-size: small; font-family: arial,helvetica,sans-serif;">DDL -&gt; Data Definition Language</span></strong></p>
<p><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Fanno parte dei DDL le seguenti istruzioni:</span></p>
<div class="subtitle" style="text-align: justify;">
<table style="border: 1px solid #000000; background-color: #f0f0ee; height: 434px;" border="0" width="441">
<tbody>
<tr>
<td>
<div class="code">
<div class="voices"><span style="font-size: small; font-family: courier new,courier;"><strong>CREATE</strong></span></div>
<p><span style="font-size: small; font-family: courier new,courier;">usata per creare una struttura con un nome secondo specifiche date.</span></p>
<div class="voices"><span style="font-size: small; font-family: courier new,courier;"><strong>DROP</strong></span></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per eliminare una struttura esistente</span></p>
<div class="voices"><span style="font-size: small; font-family: courier new,courier;"><strong>ALTER</strong></span></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per alterare una struttura esistente</span></p>
<div class="voices"><span style="font-size: small; font-family: courier new,courier;"><strong>GRANT</strong></span></div>
<p><span style="font-size: small; font-family: courier new,courier;">assegna privilegi a soggetti indicati</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">REVOKE</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">revoca i privilegi indicati</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">RENAME</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">usata da alcuni ambienti per dare un nuovo nome agli oggetti</span></p>
</div>
<p><span style="font-size: small; font-family: courier new,courier;">Ricordiamo che con il termine struttura possiamo riferirci ai seguenti elementi: una tabella, una vista, un sinonimo o un indice.</span></p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="subtitle">
<div class="subtitle"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><br />
 </span></div>
<p class="subtitle"><strong><span style="font-size: small; font-family: arial,helvetica,sans-serif;">DML -&gt; Data Manipulation Language</span></strong></p>
<p class="subtitle"><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Fanno parte dei DML le seguenti istruzioni:</span></p>
<div class="subtitle">
<div class="subtitle" style="text-align: justify;">
<table style="border: 1px solid #000000; background-color: #f0f0ee; height: 323px;" border="0" width="440">
<tbody>
<tr>
<td>
<div class="code">
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">DELETE</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per eliminare righe da una tabella o da una vista aggiornabile.</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">INSERT</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per inserire righe in una tabella o in una vista aggiornabile.</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">SELECT</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per selezionare dati da righe di una o più tabelle e/o viste.</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">UPDATE</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">utilizzata per aggiornare i dati nelle righe selezionate di una tabella o di una vista aggiornabile.</span></p>
<div class="voices"><strong><span style="font-size: small; font-family: courier new,courier;">TRUNCATE</span></strong></div>
<p><span style="font-size: small; font-family: courier new,courier;">questa istruzione è supportata solo da alcuni database, per esempio Oracle. Permette di eliminare ogni dato contenuto in una tabella senza alterarne la struttura.</span></p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<p style="text-align: justify;"> </p>
<p style="text-align: justify;"><strong><span style="font-size: small; font-family: arial,helvetica,sans-serif;">TCL -&gt; Transaction Control Language</span></strong></p>
<p><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Fanno parte dei TCL le seguenti istruzioni:</span><br class="spacer_" /></p>
<div class="subtitle">
<table style="border: 1px solid #000000; background-color: #f0f0ee; height: 204px;" border="0" width="442">
<tbody>
<tr>
<td>
<div class="voices" style="text-align: justify;"><strong><span style="font-size: small; font-family: courier new,courier;">COMMIT</span></strong></div>
<p style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;">utilizzata per confermare le ultime operazioni impartite dopo che ha avuto luogo una transizione.</span></p>
<div class="voices" style="text-align: justify;"><strong><span style="font-size: small; font-family: courier new,courier;">ROLLBACK</span></strong></div>
<p style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;">utilizzata per ripristinare le condizioni precedenti alle ultime operazioni impostate.</span></p>
<div class="voices" style="text-align: justify;"><strong><span style="font-size: small; font-family: courier new,courier;">SAVEPOINT</span></strong></div>
<p style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;">inserisce un punto di salvataggio per annullare solo una parte delle modifiche apportate</span></p>
</td>
</tr>
</tbody>
</table>
</div>
<p class="subtitle"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial">La sintassi completa di queste e di altre istruzioni sarà spiegata in dettaglio più avanti nelle future lezioni.</span></span></p>
</div>
]]></content:encoded>
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		</item>
		<item>
		<title>SQL &#8211; Lez. 2 : Tipi di dati e parole chiave</title>
		<link>http://www.pignatelli.com/2008/08/04/sql-lez-2-tipi-di-dati-e-parole-chiave/</link>
		<comments>http://www.pignatelli.com/2008/08/04/sql-lez-2-tipi-di-dati-e-parole-chiave/#comments</comments>
		<pubDate>Mon, 04 Aug 2008 07:06:17 +0000</pubDate>
		<dc:creator>Nicola</dc:creator>
				<category><![CDATA[SQL]]></category>
		<category><![CDATA[database]]></category>

		<guid isPermaLink="false">http://www.pignatelli.com/?p=84</guid>
		<description><![CDATA[<img src="http://www.pignatelli.com/wp-content/uploads/2008/09/arrow-right-016x016.png" width="16" height="16" alt="" title="SQL" /><br/>Requisiti: non ci sono requisiti richiesti
In questa lezione parleremo dei tipi di dati presenti nell&#8217;SQL e forniremo un elenco delle parole chiave del linguaggio.
 
 
Tipi di dato
Esistono tre principali tipi di dato:

Numeri;
Caratteri;
Tempo;

Rientrano nella prima categoria quelli rappresentabili tramite numeri interi oppure in virgola mobile.
 Nella seconda categoria possiamo racchiudere i singoli caratteri o le [...]]]></description>
			<content:encoded><![CDATA[<img src="http://www.pignatelli.com/wp-content/uploads/2008/09/arrow-right-016x016.png" width="16" height="16" alt="" title="SQL" /><br/><p><span style="font-size: small; font-family: arial,helvetica,sans-serif; color: #3366ff;">Requisiti: non ci sono requisiti richiesti</span></p>
<p><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial">In questa lezione parleremo dei tipi di dati presenti nell&#8217;SQL e forniremo un elenco delle parole chiave del linguaggio.</span></span></p>
<div style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial"> </span></span></div>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;"><span id="ctl00_ContentPlaceHolderMaster_contentTutorial"> </span></span></p>
<p class="subtitle" style="text-align: justify;"><strong><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Tipi di dato</span></strong></p>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Esistono tre principali tipi di dato:</span></p>
<ul>
<li><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Numeri;</span></li>
<li>Caratteri;</li>
<li><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Tempo;</span></li>
</ul>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Rientrano nella prima categoria quelli rappresentabili tramite numeri interi oppure in virgola mobile.<br />
 Nella seconda categoria possiamo racchiudere i singoli caratteri o le stringhe.<br />
 Nell&#8217;ultimo caso racchiudiamo le date, gli orari e gli intervalli.</span></p>
<p style="text-align: justify;"><span id="more-84"></span></p>
<p class="subtitle" style="text-align: justify;"><strong><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Parole riservate del linguaggio SQL</span></strong></p>
<p style="text-align: justify;"><span style="font-size: small; font-family: arial,helvetica,sans-serif;">Qui di seguito forniamo un elenco delle parole riservate del linguaggio SQL. Con parole riservate si intendono parole che il linguaggio interpreta come istruzioni e non stringhe comuni.</span></p>
<table style="border: 1px solid #000000; font-size: small; font-family: courier new,courier; background-color: #f0f0ee; height: 319px;" border="0" cellspacing="1" cellpadding="0" width="100%">
<tbody>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ABSOLUTE</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BEFORE</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ACTION</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BEGIN</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ACTOR</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BETWEEN</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ADD</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BIT</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AFTER</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BIT_LENGTH</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ALIAS</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BOOLEAN</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ALL</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BOTH</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ALLOCATE</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BREADTH</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ALTER</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">BY</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AND</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CASCADE</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ANY</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CASCADED</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ARE</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CASE</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AS</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CAST</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ASC</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CATALOG</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ASSERTION</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CHAR</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ASYNC</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CHAR_LENGTH</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AT</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CHARACTER</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">ATTRIBUTES</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CHARACTER_LENGTH</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AUTHORIZATION</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CHECK</span></td>
</tr>
<tr>
<td width="34%"><span style="font-size: small; font-family: courier new,courier;">AVG</span></td>
<td width="30%"><span style="font-size: small; font-family: courier new,courier;">CLASS</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CLOSE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CURRENT_PATH</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COALESCE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CURRENT_TIME</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COLLATE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CURRENT_STAMP</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COLLATION</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CURRENT_USER</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COLUMN</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CURSOR</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COMMIT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">CYCLE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COMPLETION</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DATA</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONNECT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DATE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONNECTION</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DAY</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONSTRAINT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEALLOCATE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONSTRAINTS</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEC</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONSTRUCTOR</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DECIMAL</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONTINUE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DECLARE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CONVERT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEFAULT</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CORRESPONDING</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEFERRABLE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">COUNT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEFERRED</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CREATE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DELETE</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CROSS</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DEPTH</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CURRENT</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DESC</span></td>
</tr>
<tr>
<td width="31%"><span style="font-size: small; font-family: courier new,courier;">CURRENT_DATE</span></td>
<td width="5%"><span style="font-size: small; font-family: courier new,courier;">DESCRIBE</span></td>
</tr>
<tr>
<td><span style="font-size: small; font-family: courier new,courier;"><span lang="FR">DESCRIPTOR</span></span></td>
<td></td>
</tr>
<tr>
<td>
<p class="MsoBodyText" style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DESIGNATOR</span></span></p>
</td>
<td></td>
</tr>
<tr>
<td>
<p class="MsoBodyText" style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DESTROY</span></span></p>
</td>
<td></td>
</tr>
<tr>
<td><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DESTRUCTOR</span></span></td>
<td></td>
</tr>
<tr>
<td>
<p class="MsoBodyText" style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DIAGNOSTICS</span></span></p>
</td>
<td></td>
</tr>
<tr>
<td>
<p class="MsoBodyText" style="text-align: justify;"><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DICTIONARY</span></span></p>
</td>
<td></td>
</tr>
<tr>
<td><span style="font-size: small; font-family: courier new,courier;"><span lang="EN-GB">DISCONNECT</span></span></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p><br class="spacer_" /></p>
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