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Getting the most out of Big Data in Excel


If you're trying to process a very large data set in Excel 2010, and it's freezing up on you, try going stronger in one of two ways.

64 bit Office

1. Look under File . . . Help . . . in the About Microsoft Excel section. If you have a 32 bit version of Excel, consdering installing the 64 bit version. The 32 bit version can only make use of 2 GB of RAM. If you have a 64 bit OS, the 64 bit version of Excel can take advantage of a far larger amount of RAM. The functionality of filtering data, copying and pasting it, and autofilling columns should be greatly improved.

PowerPivot

2. Also consider installing the PowerPivot add-in for Excel 2010, available here. Excel 2010 normally supports a maxium of 1,048,576 rows, but with the PowerPivot add-in users report smooth functionality with at least 4 miilion rows and possibly as many as 7 million rows.


 
 

Sean O'Shea has more than 20 years of experience in the litigation support field with major law firms in New York and San Francisco.   He is an ACEDS Certified eDiscovery Specialist and a Relativity Certified Administrator.

The views expressed in this blog are those of the owner and do not reflect the views or opinions of the owner’s employer.

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