Em Andamento

De-dupe Three Customer Tables (CSV files)

I have three CSV files that have been exported from a database called US-All-Clients, US-AA-Clients, and US-PLRC-Clients.

I need a table consisting of only rows from US-All-Clients where there is NO match in either US-AA-Clients or US-PLRC-Clients.

For example:

US-All-Clients

Alice

Bob

Danny

Phillip

Stanley

William

US-AA-Clients

Bob

Danny

Stanley

US-PLRC-Clients

Alice

Bob

Danny

New Table would consist of...

Phillip

William

All three CSV files have the same format, and the format of the file is as follows. You can do the dedupe process based on the email field but I want all columns returned in the new table (same format as original):

Email,FirstName,LastName,Company,Address1,Address2,City,State/Province,Zip/PostalCode,Country, HomePhone,WorkPhone,Fax, Field1,Field2,Field3,Field4,Field5,Field6,Field7,Field8,Field9,Field10,DateEntered

I would like this done immediately, so the first decent bid that says they can do it fast will get it.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables):

a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

Give me back a CSV text file in the same format as shown in the description.

Habilidades: Administração de Bancos de Dados, Engenharia, MySQL, PHP, Arquitetura de software, Teste de Software, SQL

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Acerca do Empregador:
( 78 comentários ) Wasilla, United States

ID do Projeto: #3063608

Premiar a:

danielchristian

See private message.

$15 USD em 1 dia
(48 Avaliações)
4.9

2 freelancers estão ofertando em média $50 para este trabalho

goldenscript

See private message.

$85 USD em 1 dia
(9 Comentários)
3.1