Open Source data-diff for Building and Managing Data Quality Available today, data-diff uses checksums to verify 100% consistency between two different data sources quickly and efficiently.

In the United States, political campaigns use data on more than 200 million voting-age Americans to inform their strategies and tactics. The two major U.S. parties compete to use the most accurate ...

Excel offers a robust set of tools to import data from various external sources, making it a versatile, lightweight database solution. You can move data from a CSV or TXT file, specify the character ...