Database Expert

已关闭 已发布的 2 年前 货到付款
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Data import and updation

You will build an admin form that have ability to upload data by CSV or JSON file and make a function in the database that replaces the new rows with old rows have same ids

ids could be number or name or URL it will be the primary key in database tables

PHP MySQL 数据库编程 SQL 软件构架

项目ID: #31602189

关于项目

33个方案 远程项目 活跃的2 年前

有33名威客正在参与此工作的竞标,均价$14/小时

ishtiaqn2o

Hello, hope you are doing well. I am Ishtiaq. I have many experience on developing web application i can help you make your desired system. where you can upload and update specific row. Let me know if you are intereste 更多

$15 USD / 小时
(35条评论)
6.9
ShrineWeb

I have some questions regarding the specs of the project. Could we please have a word? My Skills: SQL, PHP, Software Architecture, Database Programming and MySQL

$10 USD / 小时
(75条评论)
6.3
wbslivera

Hello, I am Oracle certified professional programmer and work as Oracle techno functional consultant for last 5 years. So I have good understanding in many technology stacks including PL/SQL, SQL, Java and APEX etc. P 更多

$12 USD / 小时
(149条评论)
6.1
bozokrkeljas0504

+++ An advaced DB expert is here to help you. +++ At first I have some questions before bid. - Which DB management system do you want? MySQL or MongoDB? - How many DBs and tables should I make in MySQL? - How can I 更多

$15 USD / 小时
(14条评论)
5.8
ahmedbilal2506

I do your project as soon as possible and 100% with your requirements please award me and we can start yhe the project

$8 USD / 小时
(44条评论)
5.1
ivanselyutin2020

Thanks for having opportunity to post with your job. I understood that you want to upload data (csv, json) to update old data of database. for it, I have to check get_csv() funciton of php. SO I am familiar with php. I 更多

$15 USD / 小时
(18条评论)
4.8
tayabani

Hello! I am ready to work with you, I have read your requirements and I am confident that I will deliver you the task. I am an expert programmer with skills including Database Programming, MySQL, SQL, Software Archite 更多

$15 USD / 小时
(10条评论)
3.9
jaibert2

Hello. I'm very happy to bid on your project. I've just read your description and I'm interested in your job. I am a senior PHP developer with 8 years of experience in Web development. I have the strong experiences in 更多

$12 USD / 小时
(6条评论)
3.6
polonska

❤️Dear Client❤️ Hello, How are you? I've 8+ years of experience in php, javascript and I'm sure I can do this project. I've just read your job summary with all happiness and expected mind. Because I can give you satis 更多

$15 USD / 小时
(2条评论)
2.9
prerakpatelupwo9

Hi, there Looking through the job description, I truly feel that you're looking for a talented and motivated web developer. I am sure that it's required to have hands-on experience in CSV/JSON file handling. These all 更多

$18 USD / 小时
(3条评论)
2.6
smhuda

Hey! I understand your project requirements completely and feel confident to deliver the job perfectly. Kindly share some more details so I can start this job right away. I am an expert engineer with skills including 更多

$15 USD / 小时
(1条评论)
0.6
chetanagarwal90

"Hello El Hadji Malick S., Greetings from Guitaa Web Services I have read your project "Database Expert" requirements and we can do this work within the timeline. We are an experienced professional Web Develo 更多

$12 USD / 小时
(0条评论)
0.0
rsgirishkumar

Hi, i have got experience of 9 years in handling databases. I hope this helps in completing this project successfully.

$15 USD / 小时
(0条评论)
0.0
Parsaseyedmirza

Hello there, I have a rich experience in Database and using it with Python, PHP and etc. I have experience in writing new records, update records, working with joining tables , primary key , Foreign key , Logical key 更多

$11 USD / 小时
(0条评论)
0.0
ivanlysundev

Hello. I can also keep reading this page to learn more about why we’re adding this project. I had reviewed your project. I can complete it perfectly in short time. I am a new freelancer. But I am confident in my skill 更多

$10 USD / 小时
(0条评论)
0.0
srishti00

Hi, Hope you are well! Having all that you require for this project to be done , I think I am the ideal candidate for this as I have expirence working with various database including no-sql. Putting all my knowledge 更多

$25 USD / 小时
(0条评论)
0.0
aepulgarin

llevo más de 15 años en desarrollos de PHP a la medida para empresas y buen conocimiento en base de datos MYSQL. he desarrollado proyectos similares

$15 USD / 小时
(0条评论)
0.0