How to create a File Positional Metadata
The schema of the file displays in the Preview area.As the first line of the file corresponds to the column names, check the Set heading as column names box to retrieve them.In the Rows To Skip area, check the Footer box and fill in the number of footer rows to ignore: 2, for example. Click Refresh Preview to take the new parameters into account.In the Limit of Rows area, check the Limit box and fill in the number of rows to be processed: 4.Click Refresh Preview.Click Next.
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