Want each individual person who joined in their first comp i.e if there were more than 1 lacks records then who u build logic.

Question

1.00/5 (2 votes)

See more:

Scenario:

Name	  Comp	     DOJ
Kris	  Aa	     2010
Naik	  Bb	     2013
kris	  Cc	     2011
Nana	  Dd	     2014

Output: Want each individual person who joined in their first comp i.e if there were more than 1 lacks records then who u build logic.

Above example output is:

Kris	2010	2011
Naik	2013	 
Nana	2014

Build the logic for the above result.

Posted 25-Jun-14 3:45am

Member 10905583

Updated 25-Jun-14 9:47am

Maciej Los

v4

Add a Solution

Comments

Sergey Alexandrovich Kryukov 25-Jun-14 10:02am

Not clear, not a question.
—SA

Maciej Los 25-Jun-14 15:48pm

Not clear!

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)

Maciej Los · Answer 1 · 2014-06-25T10:02:00

Not sure what you want, but you can use Pivot[^] table. Have a look at sample code:

SQL

DECLARE @tmp TABLE([Name] VARCHAR(30), Comp VARCHAR(30), DOJ INT)

INSERT INTO @tmp ([Name], Comp, DOJ)
VALUES('Kris', 'Aa', 2010),
('Naik', 'Bb', 2013),
('Kris', 'Cc', 2011),
('Nana', 'Dd', 2014)


SELECT [Name], [1], [2]
FROM (
    SELECT ROW_NUMBER() OVER(PARTITION BY [Name] ORDER BY [Name], DOJ) AS RowID, [Name], DOJ
    FROM @tmp
) AS DT
PIVOT (MAX(DOJ) FOR [RowID] IN([1], [2])) AS PT

Result:

Name    1       2
Kris	2010	2011
Naik	2013	NULL
Nana	2014	NULL

More:
Simple Way To Use Pivot In SQL Query[^]
Pivots with Dynamic Columns in SQL Server 2005[^]