?
Solved

Help with SQL - Find differant Last Names by SSN

Posted on 2013-12-18
1
Medium Priority
?
365 Views
Last Modified: 2013-12-19
Hi.. I have data like this.  I need to find all the records that have differant Last Names by SSN

SSN              LAST
 1                 Jones
 1                 jones
 1                brown

 2                green
2                 green

3                 black
3                 white
3                 black

The result should be

SSN
1
3


thanks
0
Comment
Question by:JElster
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 60

Accepted Solution

by:
Kevin Cross earned 2000 total points
ID: 39727601
Do you consider the 'jones' and 'Jones' different entries?  In other words, if you had 'Green' and 'green', would 2 also show up in the results?

Anyway, you can start with something like this.
SELECT SSN
FROM your_table_name
GROUP BY SSN
HAVING COUNT(DISTINCT LAST) > 1
;

Open in new window


There are some other solutions, but this one should work.  If the answer to the question above is the rows with case differences should be treated the same, just make sure your collation is case insensitive.
0

Featured Post

Enterprise Mobility and BYOD For Dummies

Like “For Dummies” books, you can read this in whatever order you choose and learn about mobility and BYOD; and how to put a competitive mobile infrastructure in place. Developed for SMBs and large enterprises alike, you will find helpful use cases, planning, and implementation.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

If you having speed problem in loading SQL Server Management Studio, try to uncheck these options in your internet browser (IE -> Internet Options / Advanced / Security):    . Check for publisher's certificate revocation    . Check for server ce…
In SQL Server, when rows are selected from a table, does it retrieve data in the order in which it is inserted?  Many believe this is the case. Let us try to examine for ourselves with an example. To get started, use the following script, wh…
Do you want to know how to make a graph with Microsoft Access? First, create a query with the data for the chart. Then make a blank form and add a chart control. This video also shows how to change what data is displayed on the graph as well as form…
Have you created a query with information for a calendar? ... and then, abra-cadabra, the calendar is done?! I am going to show you how to make that happen. Visualize your data!  ... really see it To use the code to create a calendar from a q…

800 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question