House_ID | Code | Apple |
---|---|---|
1 | 01 | 1 |
1 | 02 | 1 |
2 | 02 | 1 |
3 | 01 | 1 |
4 | 01 | 0 |
I have a dataset similar to the above but with many more rows and more complicated.
I would like to select the distinct House_ID with NO Code=02 & Apple=1, in other words House_ID=3.
If I use the below I get ALLc Sq the House_ID with Apple=1, as well the House_ID
not in (select distinct House_ID from have
where Code in ('02')
Proc Sql;
select distinct House_ID
from have
where House_ID not in (select distinct House_ID from have
where Code in ('02')) & Apple=1 ;
quit;
Hi,
Subquery is not required here , also it slows down the performance.
Proc Sql;
select distinct House_ID
from have
where House_ID <> '02' and Apple=1 ;
quit;
Just confirm the syntax for not equal to expression : <>
Vishal
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