group columns in a collection

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    Data Extraction From Excel Using OLEDB

    Hi All, I need help on extracting data from Excel file. I cannot use MS Excel VBO - because Sheet has more than 10 duplicate column names(but data inside them is different). So if I try to extract using Excel VBO I get an error stating column name already exists in the data table. So I tried...
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    Group data of a collection

    Hi, I've created a process that take data from a database and create a collection like that in fig1. This data must by taken from Outlook for send emails to those recipients and remind them that the activities must be completed within a certain date. The process works fine, but Outlook send one...
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