I have a employee table with EMPID, EMPNAME, DEPTID, SAL
and want to fetch the maximum and minimum salary on each
dept id with the emp name. Can anyone help in this? The
result should contain the EMPNAME, DEPTID, SAL.
Answers were Sorted based on User's Feedback
Answer / gayathri
Sel Empname,deptid, (qualify row_number() over (partition by deptid order by sal asec)=1) as min_sal, (qualify row_number() over (partition by deptid order by sal desc)=1) as max_sal from EMP
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / ragunath
sel empname,deptid,sal
from employee where (deptid,sal) in
(sel deptid, max(sal)from employee group by 1
)
union
(sel empname,deptid,sal
from employee where (deptid,sal) in
(sel deptid, min(sal) from employee group by 1
));
| Is This Answer Correct ? | 1 Yes | 1 No |
sel empname, a.deptid, b.salary
from t1_metadata.emp_test a,
(
sel
deptid, max(sal)
from t1_metadata.emp_test
group by 1
union
sel
deptid, min(sal)
from t1_metadata.emp_test
group by 1
)b (deptid, salary)
where a.deptid = b.deptid
and a.sal=b.salary
| Is This Answer Correct ? | 8 Yes | 11 No |
Answer / syamal rao
You can try the bellow query in BTEQ of TERADATA.
select empname from employee with max(sal),min(sal) by deptid;
| Is This Answer Correct ? | 1 Yes | 8 No |
Describe primary index in teradata?
What are the 5 phases in a multiload utility?
How can you track login parameters of users in teradata?
How to improve the query performance without taking the collect statistics? In explain plan i have 'NO CONFIDENT'.
How do you design aggregate tables using teradata?
how teradata fetches a row from primary index table?
Write a program to show the parser component used in teradata?
How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.
0 Answers Infosys, Wells Fargo,
what is meant by Hot amp?
hi frnds i want to learn teradata utilities and teradata dba real time. i have 1+ years of experience in teradata. so i want to go deeply in Tearada. plz let me know at my email id who r best to learn from. im lookng for a realtime guy in HYD or Banglr. Thanks in advance. Rajesh my email-id: rajeshmss87@gmail.com
I want to write one query How to get Matched records and unmatched records in table?
Where we use PPI in real time??? What is the disadvantages of PPI?