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	<title>Comments on: A single version of the truth?</title>
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	<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/</link>
	<description>Thoughts on the confluence of business, change and technology. Areas covered include business intelligence, cultural transformation, business and IT alignment, business and IT strategy, project execution and social media.</description>
	<lastBuildDate>Fri, 25 May 2012 11:20:42 +0000</lastBuildDate>
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		<title>By: It Doesn’t Work Like That: BI Development Myths &#171; Inside the Biz with Jill Dyche</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-18165</link>
		<dc:creator><![CDATA[It Doesn’t Work Like That: BI Development Myths &#171; Inside the Biz with Jill Dyche]]></dc:creator>
		<pubDate>Tue, 20 Mar 2012 23:53:27 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-18165</guid>
		<description><![CDATA[[...] of dynamic data. (See Evan Levy’s TDWI article, “SVT No More” and Peter J. Thomas’ blog post on the topic for some more [...]]]></description>
		<content:encoded><![CDATA[<p>[...] of dynamic data. (See Evan Levy’s TDWI article, “SVT No More” and Peter J. Thomas’ blog post on the topic for some more [...]</p>
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	<item>
		<title>By: New Adventures in Wi-Fi &#8211; Track 3: LinkedIn &#171; Peter Thomas &#8211; Award-winning Business Intelligence and Cultural Transformation Expert</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-5411</link>
		<dc:creator><![CDATA[New Adventures in Wi-Fi &#8211; Track 3: LinkedIn &#171; Peter Thomas &#8211; Award-winning Business Intelligence and Cultural Transformation Expert]]></dc:creator>
		<pubDate>Thu, 02 Jun 2011 19:21:59 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-5411</guid>
		<description><![CDATA[[...] include some of my most highly-rated pieces such as Who should be accountable for data quality?, A single version of the truth? and “Why Business Intelligence projects fail”. Perhaps the fact that they related to topical [...]]]></description>
		<content:encoded><![CDATA[<p>[...] include some of my most highly-rated pieces such as Who should be accountable for data quality?, A single version of the truth? and “Why Business Intelligence projects fail”. Perhaps the fact that they related to topical [...]</p>
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		<title>By: Peter Thomas</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-5204</link>
		<dc:creator><![CDATA[Peter Thomas]]></dc:creator>
		<pubDate>Tue, 31 May 2011 21:41:20 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-5204</guid>
		<description><![CDATA[Is Mousy any better?

Peter]]></description>
		<content:encoded><![CDATA[<p>Is Mousy any better?</p>
<p>Peter</p>
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		<title>By: Anonymous</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-5109</link>
		<dc:creator><![CDATA[Anonymous]]></dc:creator>
		<pubDate>Tue, 31 May 2011 02:18:17 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-5109</guid>
		<description><![CDATA[Yes, quite frankly I do take offence at being called Anon.]]></description>
		<content:encoded><![CDATA[<p>Yes, quite frankly I do take offence at being called Anon.</p>
]]></content:encoded>
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	<item>
		<title>By: Peter Thomas</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-5068</link>
		<dc:creator><![CDATA[Peter Thomas]]></dc:creator>
		<pubDate>Mon, 30 May 2011 18:14:46 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-5068</guid>
		<description><![CDATA[Thanks for taking the time to comment Anon (mind if I call you Anon?),

I sort of see what you are saying, but in both of the above scenarios you are surely saying that there was not enough information available - right?

Peter]]></description>
		<content:encoded><![CDATA[<p>Thanks for taking the time to comment Anon (mind if I call you Anon?),</p>
<p>I sort of see what you are saying, but in both of the above scenarios you are surely saying that there was not enough information available &#8211; right?</p>
<p>Peter</p>
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		<title>By: Anonymous</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-5059</link>
		<dc:creator><![CDATA[Anonymous]]></dc:creator>
		<pubDate>Mon, 30 May 2011 16:05:47 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-5059</guid>
		<description><![CDATA[A comment about facts and the truth:

Looking for the truth in numbers and records is very subjective, and people will only &quot;see&quot; what suits them.

For example, if you were to look at my bank account then you would see around 2004 that my sister wired me money. So most would assume one of two scenarios depending upon personal prejudices (1) either she gave it to me or (2)owed it to me. Actually, neither scenario is correct it so happens that my mother was returning money I had given her from a job I held before returning to study. Only her bank wasn&#039;t capable of doing the transfer.

Here&#039;s another scenario, again from a true story. If you were to look at daughter and mother&#039;s credit history and see that the mother went bankrupt with high credit card bills while the daughter didn&#039;t have much in the way of credit card transactions until she was much older and could afford it, then it might be natural to assume that the daughter was made of more responsible stuff than the mother, very disciplined mature ect... But if you were to ask around then you might find that the daughter lived a very extravagant life and used her parent&#039;s money and cards to finance this, and this contributed (leather furniture ect...) to the mother&#039;s credit card bills.

So although numbers on paper are indisputable, their interpretations depend upon the prejudices of the reader, making the whole task as subjective as judging artwork.]]></description>
		<content:encoded><![CDATA[<p>A comment about facts and the truth:</p>
<p>Looking for the truth in numbers and records is very subjective, and people will only &#8220;see&#8221; what suits them.</p>
<p>For example, if you were to look at my bank account then you would see around 2004 that my sister wired me money. So most would assume one of two scenarios depending upon personal prejudices (1) either she gave it to me or (2)owed it to me. Actually, neither scenario is correct it so happens that my mother was returning money I had given her from a job I held before returning to study. Only her bank wasn&#8217;t capable of doing the transfer.</p>
<p>Here&#8217;s another scenario, again from a true story. If you were to look at daughter and mother&#8217;s credit history and see that the mother went bankrupt with high credit card bills while the daughter didn&#8217;t have much in the way of credit card transactions until she was much older and could afford it, then it might be natural to assume that the daughter was made of more responsible stuff than the mother, very disciplined mature ect&#8230; But if you were to ask around then you might find that the daughter lived a very extravagant life and used her parent&#8217;s money and cards to finance this, and this contributed (leather furniture ect&#8230;) to the mother&#8217;s credit card bills.</p>
<p>So although numbers on paper are indisputable, their interpretations depend upon the prejudices of the reader, making the whole task as subjective as judging artwork.</p>
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		<title>By: Analogies &#171; Peter Thomas &#8211; Award-winning Business Intelligence and Cultural Transformation Expert</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-4684</link>
		<dc:creator><![CDATA[Analogies &#171; Peter Thomas &#8211; Award-winning Business Intelligence and Cultural Transformation Expert]]></dc:creator>
		<pubDate>Thu, 19 May 2011 23:48:13 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-4684</guid>
		<description><![CDATA[[...] time to time, notably scientific ones such as in the middle sections of Recipes for Success?, or A Single Version of the Truth? &#8211; I was clearly feeling quizzical when I wrote both of those pieces! Sometimes these [...]]]></description>
		<content:encoded><![CDATA[<p>[...] time to time, notably scientific ones such as in the middle sections of Recipes for Success?, or A Single Version of the Truth? &#8211; I was clearly feeling quizzical when I wrote both of those pieces! Sometimes these [...]</p>
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	<item>
		<title>By: Math World &#124; A single version of the truth? « Peter Thomas – Award-winning &#8230;</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-2428</link>
		<dc:creator><![CDATA[Math World &#124; A single version of the truth? « Peter Thomas – Award-winning &#8230;]]></dc:creator>
		<pubDate>Fri, 14 Aug 2009 19:59:14 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-2428</guid>
		<description><![CDATA[[...] Here is the original post:  A single version of the truth? « Peter Thomas – Award-winning &#8230; [...]]]></description>
		<content:encoded><![CDATA[<p>[...] Here is the original post:  A single version of the truth? « Peter Thomas – Award-winning &#8230; [...]</p>
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	<item>
		<title>By: Peter Thomas</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-2271</link>
		<dc:creator><![CDATA[Peter Thomas]]></dc:creator>
		<pubDate>Wed, 22 Jul 2009 13:09:19 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-2271</guid>
		<description><![CDATA[Thank you for the clarification.

Peter]]></description>
		<content:encoded><![CDATA[<p>Thank you for the clarification.</p>
<p>Peter</p>
]]></content:encoded>
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	<item>
		<title>By: Anonymous</title>
		<link>http://peterjamesthomas.com/2009/06/25/a-single-version-of-the-truth/#comment-2265</link>
		<dc:creator><![CDATA[Anonymous]]></dc:creator>
		<pubDate>Tue, 21 Jul 2009 20:35:33 +0000</pubDate>
		<guid isPermaLink="false">http://peterthomas.wordpress.com/?p=3619#comment-2265</guid>
		<description><![CDATA[Of course, we could bring the data together but normally it required gathering them in one large blob (as in the horror movie not the data type) as a single fact. What gets created is too large volume for detail info, is confusing at the detail level,  very complex if any have differing security, and if combined in the same records there would be records with gaps that the user had to &#039;interpret&#039;. 
Now, I&#039;ve got a &#039;new&#039; world where I can keep datamart transactions in their own &#039;silo&#039; within the datamart, conform the dimensions that are common to other transactions, add new non-conformed dmns and apply specialized security if necessary.   Slap on some Materialized Views and expose it in the reporting.  The reporting tools bring the information together at report time.  
I&#039;m excited about the possibilities.]]></description>
		<content:encoded><![CDATA[<p>Of course, we could bring the data together but normally it required gathering them in one large blob (as in the horror movie not the data type) as a single fact. What gets created is too large volume for detail info, is confusing at the detail level,  very complex if any have differing security, and if combined in the same records there would be records with gaps that the user had to &#8216;interpret&#8217;.<br />
Now, I&#8217;ve got a &#8216;new&#8217; world where I can keep datamart transactions in their own &#8216;silo&#8217; within the datamart, conform the dimensions that are common to other transactions, add new non-conformed dmns and apply specialized security if necessary.   Slap on some Materialized Views and expose it in the reporting.  The reporting tools bring the information together at report time.<br />
I&#8217;m excited about the possibilities.</p>
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