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	<title>Data Warehouse Solution &#187; OLAP Types</title>
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	<description>What makes many companies failed on their data warehouse project? What is the important aspect to implement Data Warehouse Solution? This humble Data Warehouse Solution Review site will try to provide those simple answers</description>
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		<title>What are OLAP Types in Data Warehouse?</title>
		<link>http://www.datawarehousesolution.net/what-are-olap-types-in-data-warehouse/Data_Warehouse_for_Beginners</link>
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		<pubDate>Wed, 20 May 2009 11:53:22 +0000</pubDate>
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				<category><![CDATA[Business intelligence]]></category>
		<category><![CDATA[OLAP]]></category>
		<category><![CDATA[OLAP Types]]></category>

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		<description><![CDATA[Definition of OLAP
OLAP : System used to change data stored in data warehouse transform the data to multi dimensional structure or cube.



Item
OLTP
OLAP


User
IT Professional
Knowledge worker


Functional
Daily task
Decision Making


DB Design
Application oriented
Subject oriented


Data
Up to date, detail, relational
Historical, multidimensional, integrated


Access
Read/write
Read only


DB Size
100 MB-GB
100 GB-TB



Type of OLAP

Relational OLAP: Extended RDBMS with multidimensional data mapping to standard relational operation.
Multidimensional OLAP: Implemented operation [...]]]></description>
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