From the course: Excel 2016: Tips and Tricks
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Identify and eliminate duplicates
From the course: Excel 2016: Tips and Tricks
Identify and eliminate duplicates
- [Voiceover] We're looking at a worksheet here called HR list with duplicates and it points out a problem that we sometimes have as we work with lists and particularly if you're gathering data from different sources sometimes inadvertently you copy a record that's already there and often if we simply sort the data we're likely to see these. This list here appears to be sorted. If you sort by last name that's usually better. I'm gonna click in column A and then on the data tab click A Z. We see two David Adams there. That's a duplicate all the way across. But of course we could have situations where two people might have the same name but they really are different people. But in this case we see what's happening and we probably want to get rid of that. But there is an efficient way to do it. But before doing it, let's consider another option. Maybe if it's a big list, you don't want to go scrolling through it necessarily but you might want to highlight the data differently. We could…
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Contents
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(Locked)
Sort data with single buttons4m 34s
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Clean up spaces quickly with the TRIM function4m 37s
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(Locked)
Identify and eliminate duplicates6m 21s
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(Locked)
Split column data using Text to Columns and Flash Fill5m 26s
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(Locked)
Join data with the TEXTJOIN function and Flash Fill4m 46s
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Ensure unique entries with data validation rules5m 19s
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Force typed dates to be weekdays only with data validation rules4m 31s
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Display unique items from large lists5m 17s
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(Locked)
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