Open

Fix a concurrency issue on EF Core project with an existing database

I have an existing client's database structure and have issue fixing resolving a concurrency exception when trying to insert/update/delete an entity. I suspect the it has to do with the computation at the database level which causes the entity to be modified before and after the operation. I would like to resolve this on the API level instead of modifying the database.

For the freelancers considering this, I would like to operate using TeamViewer and and allow partial control over the screen. We can set aside time to do a Skype call or Google Hangout as this is being resolved.

Skills: Enterprise Architecture, ASP.NET, Database Development, C# Programming

See more: code project access database, add existing database mysql, contact project management database, project assistant database php, import existing database folder mysql, project management database, final project recipe database, project mysql database access using odbc, convert existing database modx, invoice billing project sql database design document, java project wildcats database, project management database design, integration project search database, lotus notes project management database, integrating joomla existing database, project management database access, sample project management database, core java project student database management system, add core data existing project, create access database project using existing database

About the Employer:
( 3 reviews ) Singapore, Singapore

Project ID: #21203459

7 freelancers are bidding on average $10/hour for this job

sm2mafaz

Hello There, I am a Software Developer with more than 10 years of experience in implementing .NET and SQL Server based projects. My main expertise is on Windows Forms, WPF, WCF & Web Services. I would like to assist y More

$12 SGD / hour
(11 Reviews)
4.1
KESHAVINFOTECH

Hi There, Thanks for your valuable time. :-) Please check below points : 1. I have an existing client's database structure and have issue fixing resolving a concurrency exception when trying to insert/update/delete More

$7 SGD / hour
(1 Review)
2.6
xentricsoft5

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th More

$7 SGD / hour
(0 Reviews)
0.0
praveenasaravana

I am the best suite for your requirement as I have hands on experience and will deliver it on time with good quality.

$10 SGD / hour
(1 Review)
0.1
susanna2018

⭐⭐⭐ Hi, Dear client. ⭐⭐⭐ I'm very interested your project. I read your description carefully. I'm very talented C#, ASP.NET expert with full time. If you assign to me this project, you can get a cool result. If I am More

$20 SGD / hour
(0 Reviews)
0.8
subhamprogrammer

Respected Sir, Greetings of the Day ! I am Subham Das. I have 9+ years of competitive experience in web application development using asp.net MVC and SQL server. I have 9+ years of experience in Database developmen More

$7 SGD / hour
(0 Reviews)
0.0
cooddooc

Hello, I am interested in your project, would you like to discuss further details with me! I will wait for your reply. Thank you. Regards,

$7 SGD / hour
(0 Reviews)
0.0