BookmarkSubscribeRSS Feed
jcis7
Pyrite | Level 9

How do you create one table from two to retain observations in Table 1 (Dogs) that don't match IDs in Table 2 (Cats)?

Table 1 Name: Dogs

ID  Name       Address              Type

1   Sinclair     50 Haven Dr.        Dog

2   Cathy       23 Appian Way     Dog

5   Demitri     30 Ione Ln            Dog 

Table 2 Name:  Cats

ID   Name      Address              Type

1    Sinclair    50 Haven Dr.         Cat

2    Cathy      23 Appian Way      Cat

3    Dione      123 High Tower      Cat

Results Table:

ID  Name       Address            Type

5   Demitri     30 Ione Ln            Dog 

I don't know how to select this using sql? Or is a better way to do it?  Any help is much appreciated!  Thanks!

proc sql;

     create table as;

      select dog.ID, dog.Name, dog.Address, dog.Type

  from dogs

where.....

2 REPLIES 2
Doc_Duke
Rhodochrosite | Level 12

Try this:

CREATE TABLE want AS

SELECT *

FROM dog

WHERE dog.id NOT IN (select id from cat);

In the SQL manual, the "select" in the WHERE clause is called a "subquery."  See

SAS(R) 9.2 SQL Procedure User's Guide

for more examples.

sas-innovate-2024.png

Available on demand!

Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.

 

Register now!

How to Concatenate Values

Learn how use the CAT functions in SAS to join values from multiple variables into a single value.

Find more tutorials on the SAS Users YouTube channel.

Click image to register for webinarClick image to register for webinar

Classroom Training Available!

Select SAS Training centers are offering in-person courses. View upcoming courses for:

View all other training opportunities.

Discussion stats
  • 2 replies
  • 399 views
  • 0 likes
  • 2 in conversation