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	<title>Thiago Zavaschi R2 &#187; Alta Disponibilidade</title>
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		<title>Verificando o status do seu Cluster SQL Server</title>
		<link>http://zavaschi.com/index.php/2010/01/verificando-o-status-do-seu-cluster-sql-server/</link>
		<comments>http://zavaschi.com/index.php/2010/01/verificando-o-status-do-seu-cluster-sql-server/#comments</comments>
		<pubDate>Thu, 07 Jan 2010 14:29:00 +0000</pubDate>
		<dc:creator>Thiago Zavaschi</dc:creator>
				<category><![CDATA[Alta Disponibilidade]]></category>
		<category><![CDATA[SQL Server 2005]]></category>
		<category><![CDATA[SQL Server 2008]]></category>
		<category><![CDATA[SQL Server 2008 R2]]></category>
		<category><![CDATA[Cluster]]></category>
		<category><![CDATA[Clustering]]></category>

		<guid isPermaLink="false">http://zavaschi.com/index.php/2010/01/verificando-o-status-do-seu-cluster-sql-server/</guid>
		<description><![CDATA[Olá a todos,
O post de hoje é uma dica rápida para os profissionais que precisam trabalhar com instâncias clusterizadas do SQL Server e gostariam de saber algumas informações sobre as mesmas!
Temos o uso do SERVERPROPERTY e das DMV’s: sys.dm_io_cluster_shared_drives / sys.dm_os_cluster_nodes.
Para extrair algumas informações:

SELECT
    SERVERPROPERTY('IsClustered') as _1_Eh_Clusterizada,
    SERVERPROPERTY('ComputerNamePhysicalNetBIOS') as [...]]]></description>
			<content:encoded><![CDATA[<p>Olá a todos,</p>
<p align="justify">O post de hoje é uma dica rápida para os profissionais que precisam trabalhar com instâncias clusterizadas do SQL Server e gostariam de saber algumas informações sobre as mesmas!</p>
<p align="justify">Temos o uso do SERVERPROPERTY e das DMV’s: sys.dm_io_cluster_shared_drives / sys.dm_os_cluster_nodes.</p>
<p>Para extrair algumas informações:</p>
<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:57F11A72-B0E5-49c7-9094-E3A15BD5B5E6:177da72f-a3bd-4b78-b3dd-2463c8645283" class="wlWriterEditableSmartContent">
<pre style="background-color:#FFFFFF;overflow: auto;"><span style="color: #0000FF;">SELECT</span><span style="color: #000000;">
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">IsClustered</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> _1_Eh_Clusterizada,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">ComputerNamePhysicalNetBIOS</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> NoAtual,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">Edition</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> Edicao,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">MachineName</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> VirtualName,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">InstanceName</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> NomeInstancia,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">ServerName</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> Virtual_e_InstanceNames,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">ProductVersion</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> Versao,
    SERVERPROPERTY(</span><span style="color: #FF0000;">'</span><span style="color: #FF0000;">ProductLevel</span><span style="color: #FF0000;">'</span><span style="color: #000000;">) </span><span style="color: #0000FF;">as</span><span style="color: #000000;"> NomeVersaoSemHotfixes</span></pre>
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<p align="justify">&#160;</p>
<p align="justify">E para extrair outras informações é bastante interessante utilizar as seguintes queries:</p>
<div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:57F11A72-B0E5-49c7-9094-E3A15BD5B5E6:fb4c0d87-f1a0-46ce-83e1-e7550a04e010" class="wlWriterEditableSmartContent">
<pre style="background-color:#FFFFFF;overflow: auto;"><span style="color: #0000FF;">SELECT</span><span style="color: #000000;"> </span><span style="color: #808080;">*</span><span style="color: #000000;"> </span><span style="color: #0000FF;">FROM</span><span style="color: #000000;"> sys.dm_io_cluster_shared_drives

</span><span style="color: #0000FF;">SELECT</span><span style="color: #000000;"> </span><span style="color: #808080;">*</span><span style="color: #000000;"> </span><span style="color: #0000FF;">FROM</span><span style="color: #000000;"> sys.dm_os_cluster_nodes
</span></pre>
<p><!-- Code inserted with Steve Dunn's Windows Live Writer Code Formatter Plugin.  http://dunnhq.com --></div>
</p>
<p>Espero que as queries sejam úteis a vocês!</p>
<p>Abraços,<br />
  <br />Thiago Zavaschi</p>
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