group by in select statement sql

Question

0.00/5 (No votes)

See more:

Hi,

I have 3 columns (id,ParentDeviceId,ResellerId,IsPurchase) in a table. There can be 2 id corresponding to a parentid of same/diffrent resellerid and purchase.
i.e

ID ParentDeviceId ResellerId IsPurchase
------------------------------------------------------
1 100 580 1

2 100 580 0

3 100 600 0

Now i want to write a select statement that will get me rows that have same Ispurchase and parentdevice . ResellerId value is irrelevant.

Posted 7-Apr-13 23:50pm

Arjun Menon U.K

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)

Abhinav S · Accepted Answer · 2013-04-07T23:53:00

Solution 1

select count(*) from table group by Ispurchase, parentdevice will give you a count of all rows that have the same Ispurchased parentdevice.

Posted 7-Apr-13 23:53pm

Abhinav S

Comments

Arjun Menon U.K 8-Apr-13 5:57am

THANKS