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Mysql columns and rows fix

$10-30 USD

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Dibuat hampir 8 tahun yang lalu

$10-30 USD

Dibayar ketika dikirim
Given a mysql database table of 500k rows, is needed to delete emails duplicated by adding some fields in same row. Look to the attached file to understand better what is needed.
ID Proyek: 10693914

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19 proposal
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Aktif 8 tahun yang lalu

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Hello, I am interested in your project. I am a software engineer and I have professional experience with SQL. Do you know the maximum number subcategories? Thank you, Best regards, David
$10 USD dalam 2 hari
5,0 (19 ulasan)
3,5
3,5
19 freelancer menawar dengan rata-rata $35 USD untuk pekerjaan ini
Avatar Pengguna
Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$100 USD dalam 10 hari
5,0 (76 ulasan)
6,9
6,9
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Lets start....Lets start....Lets start....Lets start....Lets start....Lets start....Lets start....Lets start....Lets start....
$10 USD dalam 1 hari
4,9 (363 ulasan)
7,1
7,1
Avatar Pengguna
I am the best coder in MYSQL PHP, I have checked your project. I can provide same functions. You will be satisfied. I am working in Wipro company as software engineer.
$30 USD dalam 1 hari
5,0 (42 ulasan)
5,6
5,6
Avatar Pengguna
A proposal has not yet been provided
$50 USD dalam 5 hari
5,0 (42 ulasan)
5,7
5,7
Avatar Pengguna
hello i am full time freelancer having more than 5 years of experience in web development so first row is main category and after that ascending order need to put in subcategory. i need to write code at your website or i just need to give you the complete sql file i can start work on this project immediately thanks
$15 USD dalam 2 hari
5,0 (22 ulasan)
5,3
5,3
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I am very confident that I can complete your project with best quality. Please contact me, we can chat/discuss further on your project. Manh
$50 USD dalam 2 hari
5,0 (22 ulasan)
5,0
5,0
Avatar Pengguna
Hi, I am interested in your task and would like to do it. I am available so contact me anytime................ Thanks.
$50 USD dalam 1 hari
5,0 (25 ulasan)
5,1
5,1
Avatar Pengguna
Dear sir, please contact me. We will discuss about your requirements, when I understand, I'll do it for you.
$30 USD dalam 1 hari
4,9 (21 ulasan)
4,6
4,6
Avatar Pengguna
Hi, I am a senior developer engineer. It should be a simple task but you need to have fixed max number of sub categories. Let s discuss in private message. Thanks, Hatem.
$25 USD dalam 1 hari
4,3 (7 ulasan)
4,5
4,5
Avatar Pengguna
We are a Web Development and Web application company engaged in IT services. One-stop solutions for all IT and web development needs. We bring exceptional value to clients by lower cost with our flexible approach and accommodating all needs of our client. We are committed to making a long-term relationship with our clients. Strategy, Architecture, PHP, CakePHP (Framework), CodeIgniter (Framework), Laravel (Framework), Zend (Framework), Yii (Framework), MySQL, HTML, HTML5, CSS, JavaScript, , jQuery + AJAX, Joomla, E-Commerce, Magento, WordPress, PrestaShop, Drupal, Open-Cart, Web Application's Bug Fixing etc.
$20 USD dalam 0 hari
5,0 (7 ulasan)
2,7
2,7
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I have an experience of backend development of over 3 years. It looks quite easy to me. Will do it within an hour.
$25 USD dalam 1 hari
0,0 (0 ulasan)
0,0
0,0

Tentang klien

Bendera SPAIN
Sant Cugat del Valles, Spain
4,8
56
Memverifikasi Metode pembayaran
Anggota sejak Mar 18, 2006

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