November 2007 - Posts

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Number2 Links - Links/Aliases to everything Number2 by jnelson

FYI, I've set up some aliases/shortcuts to all my Number2 stuff so I can get to it quickly from anywhere on the web. In case anyone else wants this...
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SQL for SMS - Concatenate MAC addresses and IP Addresses into their own columns by jnelson

If you've ever written a report that also selects IP addresses or MAC addresses, you've noticed that there can be multiple addresses per machine...
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M@d Skillz Update - Revised for SQL 2000 - Manual PIVOT by jnelson

You know, I got to thinking about yesterday's first-ever M@d Skillz article after Tom Watson lamented the fact that he's got SQL 2000 and it could...
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M@d Skillz - SMS Permissions - BITWISE "AND" with a PIVOT thrown in for pretty :) by jnelson

M@d SKILLZ ARTICLE ALERT! (This is gonna get cr@zy, if you have a helmet, now's the time to put it on) So I was trolling the forums here on MyITForum...
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M@d Skillz - Introducing a new degree of difficulty by jnelson

I've been getting some positive feed back on how much detail I've been putting into my posts and how appreciative people are that I include the...
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SQL Oddity - OUTER JOINs with criteria act like INNER JOIN by jnelson

SYMPTOMS You have a query with an OUTER JOIN (aka LEFT JOIN, RIGHT JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN), and you need to put filter criteria on the...
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SQL Performance - Indexes and the LIKE clause by jnelson

INDEXES AND THE LIKE CLAUSE Often times, people will make the generalization that when you have LIKE in your WHERE clause it won't use indexes. The...
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SMS Web Report - Outlook machine counts by version (Plus a trick to order by version PROPERLY) by jnelson

RECOMMENDED READING First of all, you should read this article I wrote entitled " How to get the CORRECT order when sorting on version numbers like...
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SQL for SMS/SCCM - How to get the CORRECT order when sorting on version numbers like xx.xx.xx.xx by jnelson

(UPDATE: This post was updated 2008-08-16. Skip to the end to see the update) THE PROBLEM Let's say you query SMS to find all versions of Outlook you...
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