Teradata SQL Test – 2
We have an EmployeeSalary Table which holds information about Employee and the Salary which the Employee is getting in respective months. The table is holding the data for past six months. Below is the snapshot of the EMP_SAL table:
Now we need to write an SQL Query which can retrieve the name of EMPLOYEES who have received more than INR 120,000 in total as their SAL in last six months. The answer as per the snapshot of the table is RAJ
Can you write the correct query? Leave your SQL Query as comment below. There may be several ways of getting the desired output. You can check the answer on ANSWERS PAGE too. However for better understanding of Teradata SQL , it is suggested that you leave a comment below with your SQL Query and then check our answer. We may get better and more ways of getting the same result.
Hint: Try it via GROUP BY HAVING clause
SELECT emp_name, SUM(salary) FROM employee WHERE SAL_MONTH>MONTH(CURRENT_DATE)-6 GROUP BY emp_name HAVING SUM(SALARY) > 120000;
select t1.name ,sum(sal) from employee T1
group by t1.name having sum(sal)>12000
sel emp_name from EMP_Sal QUALIFY sum(sal) over( partition by Emp_id order by sal desc)=1
SEL EMP_NAME
FROM EMP_SAL
GROUP BY EMP_NAME
HAVING SUM(SAL) > 120000
;
SEL EMP_NAME , SUM(SALARY) OVER (PARTITION BY EMP_NAME) AS EMP_SALARY
FROM EMP_SAL
QUALIFY EMP_SALARY>12000
SEL EMPNO,ENAME,SAL FROM EMP_TABLE A WHERE (SEL SUM(SAL) FROM EMP_TABLE B WHERE A.EMPNO=B.EMPNO) > 12000
sel emp_name from emp_sal
having sum(sal)>120000
group by 1
select empname from (
select empname,sum(salary) as sal from sand.emptest group by 1) a
where sal >120000
select
emp_name
,sum(sal) as sal_till_date
from
employee
group by emp_name
having sal_till_date > 120000;
SELECT DISTINCT EMP_NAME FROM EMP_SAL_GUJJA
QUALIFY SUM(SAL) OVER(PARTITION BY EMP_ID)>’120000′
SEL DISTINCT EMP_NAME FROM EMP_SAL QUALIFY SUM(SAL) OVER (PARTITION BY EMP_ID ORDER BY SAL ASC ROWS BETWEEN 5 PRECEDING AND CURRENT ROW)>120000;
SEL DISTINCT(EMP_NAME)
FROM EMP_SAL
WHERE EMP_ID IN ( SEL EMP_ID FROM EMP_SAL GROUP BY EMP_ID HAVING SUM(SAL) > 120000)
sel emp_name from emp_sal
group by 1
having sum(sal)>10000
This also can be done this way
select sum(sal),Emp_Name
from emp
group by Emp_NAme
having sum(sal) > 120000
Hi Himanshu
Just a small correction in your query, use ‘IN’ instead of ‘=’:
SEL DISTINCT(EMP_NAME) FROM EMP_SAL WHERE EMP_ID IN ( SEL EMP_ID FROM EMP_SAL GROUP BY EMP_ID HAVING SUM(SAL) > 120000)
This can also be done in this way :
SEL DISTINCT(EMP_NAME) FROM EMP_SAL WHERE EMP_ID = ( SEL EMP_ID FROM EMP_SAL GROUP BY EMP_ID HAVING SUM(SAL) > 120000)