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Tyler Chessman

Tyler Chessman (tylerc@microsoft.com) is a technology specialist for Microsoft, helping customers evaluate and adopt SQL Server. He's the author of the book Understanding the United States Debt (www.UnderstandingTheUSDebt.com).

Email: tylerc@microsoft.com

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Author Articles

Introducing PowerPivot for SharePoint

By Tyler Chessman, 06/21/2011

Traditionally, the business intelligence (BI) process has been heavily dependent on IT’s involvement. PowerPivot breaks with tradition by giving end users the tools they need to ...

Backup Basics for SQL Server Analysis Services

By Tyler Chessman, 03/17/2011

As your SSAS databases become increasingly important, they should also become part of your backup strategy. Here’s how to preserve this crucial data.

A Walkthrough of PowerPivot for Excel 2010

By Tyler Chessman, 08/23/2010

Learn how to use the key capabilities of PowerPivot for Excel to load, model, and analyze data in Excel without assistance from IT.

Optimizing Time-Based Calculations in SSAS

By Tyler Chessman, 02/16/2010

Although several approaches to time-based calculations for SSAS already exist, they have shortcomings. Here's a novel approach that overcomes the shortcomings and provides end ...

The Concepts Behind Time Calculations in SSAS

By Tyler Chessman, 02/16/2010

The built-in MDX functions such as PrevMember and ParallelPeriod might seem in of themselves sufficient for integrating time-based calculations in cubes, but there are ...

SQL Server Reporting Services Questions Answered

By Tyler Chessman, 10/20/2009

Use these techniques and sample reports to get answers to your most frequently asked reporting questions.

Integrating SQL Server 2008 Spatial Capabilities with Microsoft Virtual Earth

By Tyler Chessman, 11/24/2008

See how to put the SQL Server 2008 GEOGRAPHY and GEOMETRY data types to work in your applications.

JavaScript Development

By Tyler Chessman, 11/24/2008

Learn about two solutions that make writing JavaScript easier

Using the MapPoint Web Service to Fix a Bug in AdventureWorks2008

By Tyler Chessman, 11/24/2008

See how a new application uses geocoding to fix some AdventureWorks2008 spatial values

SSIS Logging and Data Auditing

By Tyler Chessman, 09/29/2008

Use Business Intelligence Development Studio (BIDS) to customize package logging.

CLR UDT Caveats

By Tyler Chessman, 05/28/2008

CLR UDTs aren't intended to turn SQL Server into a full-blown object-oriented database. Learn about the proper place of CLR UDTs and methods for overcoming common objections to ...

Using Large CLR UDTs in SQL Server 2008

By Tyler Chessman, 05/28/2008

See how the VarBinaryComp UDT takes advantage of new support for large types to store,compress, and decompress up to 2GB of binary data.

Creating a Custom Data-Processing Extension

By Tyler Chessman, 03/05/2008

Learn how to create a data-processing extension that will wrap around the default SSRS data-process extension to prevent complex queries or queries with large estimated result ...

Working with Estimated Query Execution Plans

By Tyler Chessman, 11/20/2007

If you want to be able to see the complexity and size of queries, consider implementing estimated execution plans in your organization.

Estimated Execution Plans' Shortcomings

By Tyler Chessman, 11/20/2007

Estimated execution plans are very useful when trying to see how complex and large a query is. However, these plans aren't always generated. Find out why estimated execution plans ...

SQL Server 2005 Data Mining Add-ins for Office 2007

By Tyler Chessman, 04/19/2007

Data Mining Add-ins for Office 2007 help you develop business intelligence by using the power of SQL Server 2005 and Microsoft Office Excel 2007 to analyze your organization's ...

Excel 2007's Powerful PivotTables

By Tyler Chessman, 03/22/2007

Microsoft Excel 2007 PivotTables give you more ways than ever to analyze and present data from SQL Server Analysis Services 2005 OLAP cubes.

Using Reporting Services in an Internet/Extranet Environment

By Tyler Chessman, 11/20/2006

How can you use SQL Server 2005 Reporting Services to deploy reports when Windows Authentication isn’t available—and without the risk of one partner seeing another’s data? Here’s ...

What About Web Services?

By Tyler Chessman, 11/20/2006

Are you wondering about alternatives for providing reports in a non-Windows–authenticated environment? One effective approach is the use of the Report Server Web service. Here are ...

No-Nonsense Reporting Tool

By Tyler Chessman, 05/23/2006

Check out Report Builder, a new and easy-to-learn ad hoc reporting tool in SQL Server 2005 Reporting Services.