Windows CSV Filter Program

I need a program that:

1: Compares 2 CSV files and outputs the unique rows to a new file.

- csv A (storage) compare to csv B(filter) export unique to csv C

2: Updates First file with the unique rows.

-append csv A with csv C

-csv A only appends column one of csv C

3. Separate feature to quick remove duplicates from given CSV file and export.

Note: Only the first column should be used for comparison. but full row should be exported.

-csv B may have 2 columns but only column 1 should be used for comparison, however csv C should contain both columns when exported.

Must be quick and work with very large files up to 6 GB

Competenze: Programmazione C#, Visual Basic, Windows Desktop

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Sul datore di lavoro:
( 26 valutazioni ) Regina, Canada

ID Progetto: #17957887

34 freelance hanno fatto un'offerta media di $99 per questo lavoro


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