how to update multiple tables with one common column in C#

Question

0.00/5 (No votes)

See more:

how to update multiple tables with one common column in C#

i have one table with systeminfo which inserts system data in one row with userid.
i have anther table with ServiceInfo which inserts Services in another table.
but now i want to update all services in table when it's updates the SystemInfo table.
in both tables UserId is common.

but am not getting idea how to update the services .

can anyone help me solving this query.

Thanks & Regards
Sam.198979

Posted 24-Jun-13 23:00pm

sam.198979

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)

The Doer · Answer 1 · 2013-06-24T23:15:00

Solution 1

i guess you mean as soon SystemInfo table has some values (userId) inserted or Updated you should insert the respective UserId values of Serviceinfo to your "another table".

yes you can do it with triggers.

If it's MS SQL Server...

Refer this MSDN page-
Creation of Triggers[^]

take this as dummy example-

SQL Fiddle [^]

Regards,

Posted 24-Jun-13 23:15pm

The Doer

Comments

sam.198979 26-Jun-13 3:34am

i guess you mean as soon SystemInfo table has some values (userId) inserted or Updated you should insert the respective UserId values of Serviceinfo to your "another table".

Yes but i have more then 200 services in that table they need to update.