Em Andamento

sort two lists 500k and remove duplicated

Hi Guys,

Quick job here.

I have two lists .

1st with 500,000 rows

2nd with 100,000 rows.

I want to split the fist list into duplicates (with the second file) and unique.

Habilidades: Administração de Bancos de Dados, SQL

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Acerca do Empregador:
( 14 comentários ) Brisbane, Australia

ID do Projeto: #5119393

Premiar a:

drailean

Hi Not sure I understand it properly ... first list to be split into duplicates and uniques ... do you still need the duplicates or why ? And how about the second one, same things ? Or should they be merged and then d Mais

$29 AUD em 0 dias
(9 Avaliações)
3.7

8 freelancers estão ofertando em média $26 para este trabalho

dobreiiita

Easy job, can complete it in couple of hours or even less than that.... I have an excellent record with database projects. Communicate for details Thanks

$30 AUD em 1 dia
(25 Comentários)
4.4
xyzrkt

Hi , Please send the details so that I can start it and can finish. I assure you that I will complete the task on time with quality. Thanks.

$30 AUD in 2 dias
(3 Comentários)
3.1
sn66

plz give me this project, I want to do this plz, I will be thankful for kindness, you will provide me two excel sheets and I need to merge both and create new unique one and all records must be one time only, no Mais

$30 AUD in 10 dias
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0.0
sabyasachidatta

Hi We are into WEBSITE DEVELOPMENT ( WordPress, Mobile site, php MYSQL, Magento, Joomla etc ) as well as enterprise level application, health care industry and CMS. We have a 60 member team of highly qualified a Mais

$15 AUD in 0 dias
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truongbk24

i'm sql expert, data processing, i have done with a million of data. Give me your file, the solution i intend to do is: create 2 sql tables, 1 and 2 then create a procedure to filter the duplicate data into another tab Mais

$25 AUD em 1 dia
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0.0
TechJSolutions

Can you give an example? so I will send the result a.s.a.p Which column is unique? I'm expert in MS SQL. Thanks

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rashmkum

I had an experience in oracle apps in 3 years and had worked in development,enhancement and support issues using sql. Will provide solution in 1 day.

$25 AUD in 3 dias
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