Check Duplicate records from an API - VB.net console application

$30-250 USD

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ponad 7 lat temu

$30-250 USD

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We have a VB.NET console application that is fetching some records from an API and dumping it into the CSV file as well as SQL server. The problem is the duplicate records being inserted into the CSV file. The API is in Json

SQL

VB.NET

Identyfikator projektu: 12629413

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12 ofert

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Aktywny 7 lat temu

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Przyznano:

@sumon355

Hello, As an expert vb.net developer, i am very much interested to do this work. I have also sound knowledge in sql server. Looking forward to have a positive response from you. Thanks

$75 USD w 2 dni

5,0

(165 opinii)

0,0

12 freelancerzy składają oferty o średniej wysokości $137 USD dla tej pracy

@lillysoft

Sir i am really interested in your project . sir i am an expert of software and web development. i have already developed many web and windows applications and some are similar to your project . you can check my portfolios and my previous projects . so i can finish your job faster and with best quality at lowest cost . so please feel free for contacting me i am waiting for you response.

$100 USD w 0 dzień

4,8

(12 opinii)

0,0

@WebInfoSolutions

ok, What is the unique key to avoid duplicates? Which version of visual studio?...................................

$79 USD w 1 dzień

4,9

(33 opinii)

0,0

@malkaar

Hi I am 10+years experienced programmer,but, workless nowadays. I will; start immediately, as I need money and workl for my family kitchen monye. Thanks

$260 USD w 3 dni

0,0

(0 opinii)

0,0

@FASTGuru

Hi Sir! I'm the expert developer. you can check my profile here https://www.freelancer.com/u/FASTGuru.html .with 5 years of experience I assure you the highest quality of the work. Once you have awarded me your project, I am available for any question. and you'll not have to be worried about the quality. So before you choose another provider, just remember one thing "A great programmer is someone who always looks both ways before crossing a one-way street." Please discuss details in message. thank you!

$147 USD w 3 dni

5,0

(3 opinii)

0,0

@kalpesh2804

Hello, I have 12+ years of experience in C#, Vb.Net, MSSQL, MySQL, SQLite, Visual FoxPro 9. I can resolve duplicate record issue. thanks Kalpesh

$200 USD w 7 dni

4,9

(18 opinii)

0,0

@ivissani

Do you already know why do you get duplicate records? Is this the expected behaviour of the API? How many records do you get by time unit? I see that you mention that the problem is that you end up with duplicates in your CSV, but you didn't say anything about what happens on the SQL Server, so if you don't get duplicates in the SQL Server I assume that there is some kind of primary key that let you identify records, right? if this is the case then there may be a simple solution

$223 USD w 3 dni

0,0

(0 opinii)

0,0

@josecodecofe

- I have experience with .NET - My goal is to grow in this platform so I will provide a good service

$144 USD w 3 dni

0,0

(0 opinii)

0,0

@johnosullivan

Hey I've a lot of experience with this type of project. I'm very strong with vb.net and sql. I've got 15+ years industry experience- happy to discuss your requirements in more detail in the chat window thanks john

$155 USD w 3 dni