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14 - Handling data:
      14.1 - Delete duplicate data:

            Excel can determine the frequency of data in columns. Based on this selection, it
       is possible to delete the duplicate data and leave the unique, non-duplicate data, by
       clicking on the “Data” tab and from the “Data” tool group, choose “Remove
       Duplication”, to appear a list from which we select the columns in which we want to
       check the duplicate, and then a message appears specifying The number of rows that
       were deleted and remain as in Figure)105(

                                                     Figure 104: Removing duplicates in data

      14.2 - Insert a link:

            A link is a text or image that, when clicked, is linked to a file, a website, a place
       in the current file, or an email address. The file, website, or email is opened, and a
       link can be added to a text or image. First, we select the text or image and click on
       the “Insert” tab, then “Link” from the Links group, then we choose the file or choose
       to insert a link... as shown below.

67 Central Unit for Information Technology Training - Supreme Council of Universities © Intellectual Property Rights 2024
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