Selecting Rows That Have One Value but Not Another - sql

Question

I need a get some rows of two tables with join that shoud have one value in a column (1407) but shouldn't have other value (1403)
These is the tables and the query:
select a.job, a.date, b.group from log a inner join active_tmp b
on a.jobno=b.jobno and a.no=b.no where b.list = 'N'
AND LOGDATE = TO_CHAR(TRUNC(SYSDATE),'YYYYMMDD')
and a.job not like 'HOUSE%'
and a.job not like 'CAR%' and (errorCode=1047 and errorCode<>1403);
LOG
JOB DATE LOGDATE JOBNO NO errorCode
MAM 20220123 20220125 33 22 1047
MAM 20220123 20220125 33 22 1403
DAD 20220122 20220125 11 99 1047
MAM 20220122 20220125 33 22 0323
DAD 20220122 20220125 11 99 0444
ACTIVE_TMP
JOB JOBNO NO GROUP LIST
MAM 33 22 LAPTOP N
MAM 33 22 LAPTOP N
DAD 11 99 KEY N
But I get:
MAM,20220123,LAPTOP
DAD,20220122,KEY
I need:
DAD,20220122,KEY
Because MAM have both codes (1047 and 1043).

Answer 1

To rephrase, I think you mean "I want to return matching rows that have error code 1047 but for which the same values of jobno, no, list do not have a corresponding row with error code 1403"
This part is redundant:
AND (errorCode = 1047 AND errorCode <> 1403);
If you are saying errorCode must be 1047, you are also saying it is not equal to 1403.
I think you want to select some rows into some result set, then check that there's not another row that disqualifies one of the selected rows from the final result.
So,
SELECT a.job,
a.date,
b.group
FROM _log a
INNER JOIN _active_tmp b
ON a.jobno = b.jobno
AND a.no = b.no
WHERE b.list = 'N'
AND LOGDATE = TO_CHAR(CURRENT_TIMESTAMP,'YYYYMMDD')
AND a.job NOT LIKE 'HOUSE%'
AND a.job NOT LIKE 'CAR%'
AND a.errorCode = 1047
AND NOT EXISTS (SELECT 1
FROM _log c
INNER JOIN _active_tmp d
ON c.jobno = d.jobno
AND c.no = d.no
WHERE a.job = c.job
AND a.date = c.date
AND b.group = d.group
AND c.errorCode = 1403)
We select the rows that satisfy the join and have error code 1047 then subtract from that set those rows that also satisfy the join but have error code 1403. You could possibly make this more terse using CTE or a temp table, but this works too.
Note I had to change a few things to make it work in my engine (Postgres), so you may have to change a few things back to Oracle.

Answer 2

You need to change the error code logic. Identify what JOB values has 1403 and then exclude those values
select distinct a.job, a.date, b.[group] from LOG a inner join active_tmp b
on a.jobno=b.jobno and a.no=b.no where b.list = 'N'
AND LOGDATE = TO_CHAR(TRUNC(SYSDATE),'YYYYMMDD')
and a.job not like 'HOUSE%'
and a.job not like 'CAR%' and a.job not in (select JOB from log where errorCode in(1403));