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scene
Recently made a functional, real-time query data, the data you want to look at different moments to check out what's the difference, too much data, a comparison of a stick too much time, so you can export Excel, and then compare the contents of two columns on it, such inspiration comes from a party customers, thank him for giving me a way to detect data
method
To compare the two columns of content into a Microsoft Excel
1, select the content than on the two columns, click Conditional Formatting
2, select new format
3, select "only unique values or repeated values format", the select repeat all or unique format, here I selected repeat
4, then we must set the rules set in the display format, select the format
5, the effect can be provided filled
6, so it is set up, and click OK on it, you can see the effect, both in the same column is filled to red
to sum up
Life, work will still have to have a wide variety of some chances when you need to use the