One-to-One Relationship in MySQL?

Question

1.00/5 (1 vote)

See more:

I have the following tables in my Database System for which i have to create one-to-one relationship between Invoice and Payments. As only one payment occurs against one invoice of customer.
And MySQL doesn't allow one-to-one relationship, so what should i do to solve this.

Posted 17-Mar-14 9:19am

Muhammad Taqi Hassan Bukhari

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

CHill60 · Accepted Answer · 2014-03-17T09:46:00

Solution 1

You can just add a foreign key in Payments that has the Invoice ID.

There is an example of something similar on this blog[^]

Posted 17-Mar-14 9:46am

CHill60