Using SQL pivot, data doesn't get accordingly

Question

0.00/5 (No votes)

See more:

SQL-Server-2012

As I'm going to perform sql query, I doesnt get data accordingly. Let me show you example

This my table structure
nId nCompanyId nEmpId sComp dAmt
1 1 101 Salary 50000
2 1 101 TDS 10000
3 1 101 PF 5000
4 1 201 Salary 25000
5 1 201 TDS 6000
6 1 201 PF 2000

I want output like
nId nCompanyId nEmpId Salary TDS PF
1 1 101 50000 10000 5000
2 1 201 25000 6000 2000

What I have tried:

SELECT p.*
FROM Form16_temp
PIVOT(
MAX([dAmt])
for [sComp] IN ([Salary],[TDS],[PF])
) as P

I got output like
nId nCompanyId nEmpId Salary TDS PF
1 1 101 50000 Null Null
2 1 101 Null 10000 Null
3 1 101 Null Null 5000
4 1 201 25000 Null Null
5 1 201 Null 6000 Null
6 1 201 Null Null 2000

Posted 26-Apr-16 0:51am

GT1335

Updated 26-Apr-16 1:37am

v5

Add a Solution

Comments

Patrice T 26-Apr-16 7:00am

did you forget to ask for grouping ?

GT1335 26-Apr-16 7:02am

I've tried but not get answer,

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)

Nigam,Ashish · Accepted Answer · 2016-04-26T01:19:00

Solution 1

Try this query

SQL

SELECT  nCompanyId, nEmpId, sum(Salary) Salary, sum(TDS) TDS,sum(PF) PF
FROM Form16_temp
PIVOT(
MAX([dAmt])
for [sComp] IN ([Salary],[TDS],[PF])
) as P
group by nCompanyId, nEmpId

Ashish Nigam

Posted 26-Apr-16 1:19am

Nigam,Ashish

Updated 26-Apr-16 1:42am

v2

Comments

GT1335 26-Apr-16 7:27am

Not working

Nigam,Ashish 26-Apr-16 7:29am

what is the output you are getting. with new query

GT1335 26-Apr-16 7:32am

Same Output, Not grouping null values

nId nCompanyId nEmpId Salary TDS PF
1 1 101 50000 Null Null
1 1 101 Null 10000 Null
1 1 101 Null Null 5000

Nigam,Ashish 26-Apr-16 7:41am

Remove "Nid" from query because it is unique number. Try below query:

SELECT nCompanyId, nEmpId, sum(Salary) Salary, sum(TDS) TDS,sum(PF) PF
FROM Form16_temp
PIVOT(
MAX([dAmt])
for [sComp] IN ([Salary],[TDS],[PF])
) as P
group by nCompanyId, nEmpId

GT1335 27-Apr-16 1:03am

Thanks @Member3715253, Its working perfectly.