Kathi Kellenberger

Kathi
Kellenberger

Kathi Kellenberger is a is a senior consultant with Pragmatic Works and a SQL Server MVP. She has authored, co-authored, or tech edited eight SQL Server books. Kathi enjoys presenting and teaching SQL Server topics. When not working, she enjoys spending time with family and friends and is the person who introduced karaoke to the SQL Server community.

Articles
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Create Pivoted Tables in 3 Steps 3
If you want to create pivoted tables but found the PIVOT operator syntax in SQL Server Books Online (BOL) confusing, try this three-step approach to creating a PIVOT query. This query uses a common table expression (CTE).

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From the Blogs
May 12, 2016
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The 7 C's of Data Quality

Data quality is really important. Why? Because it helps you save money while increasing profits because of accurate contact data. It’s important to understand what data quality is and why it is important....More
Apr 21, 2016
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Turning Global Addresses into your Biggest Asset

Sponsored Blog Are you dealing with national and international records? The more expansive your records are in territory, the more problems you will face when it comes to verifying addresses. Not only are you dealing with language differences, but you are also dealing with different address formatting for different countries....More
Mar 14, 2016
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Building Your Business with Quality Data

Your contact data is valuable, but is it up to its full potential? Without the proper maintenance, the quality of your data quickly decreases--so quickly that 50% of databases deteriorate after only two years. It is an absolute necessity to maintain your data in order to decrease costs and increase profits....More
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