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	<title>BI DW &#187; ETL</title>
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		<title>What is ETL</title>
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		<pubDate>Thu, 10 Jun 2010 11:01:46 +0000</pubDate>
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		<description><![CDATA[That’s a very basic question for a BI DW professional but it carries its own importance. Let’s discuss it. ETL stands for Extract Transform and Load. Extract: In a Data Warehouse environment data comes from various sources like, flat file, Operational database. Extract in ETL is nothing but extracting data from various sources in order [...]


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<li><a href='http://www.bidw.org/datawarehousing/testing/' rel='bookmark' title='Permanent Link: Testing'>Testing</a></li>
</ol>]]></description>
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