write a query to follwoing table
amount year quarter
254556 2003 first
546332 2003 second
129034 2003 third
490223 2003 fourth
165768 2004 first
265443 2004 second
510412 2004 third
435690 2004 fourth
i want the output
year q1_amount q2_amount q3_amount q4_amount
2003 254556 546332 129034 490223
2004 165768 265443 510412 435690
Answer Posted / ankit kansal
The above answer is perfectly fine, however you can achieve the same using case
Select YEAR,SUM(q1_amt)q1_amt,SUM(q2_amt)q2_amt,SUM(q3_amt)
q3_amt,SUM(q4_amt)q4_amt from (
select YEAR,
CASE QUARTER WHEN 'first' THEN amount ELSE 0 END as q1_amt,
CASE QUARTER WHEN 'second' THEN amount ELSE 0 END as q2_amt,
CASE QUARTER WHEN 'third' THEN amount ELSE 0 END as q3_amt,
CASE QUARTER WHEN 'fourth' THEN amount ELSE 0 END as q4_amt
from t_name) temp group by YEAR;
http://deepinopensource.blogspot.in/
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Define Pmrep command?
Why can't we connect source qualifier and aggrigator transformation to an expression ? Why they resticted to conncet 2 active trasformations to an passive transformation ?
What is the status code in stored procedure transformation?
What is standalone command task?
What is workflow? What are the components of workflow manager?
The question was on time stamp. what is the difference between HH and HH24 when to use when.
What is meant by query override?
What is the scenario which compels informatica server to reject files?
can any one explain about dataflow in the informatica project for bank domain....thanks is advance
What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?
differences between service based and product based?
What is the difference between SOURCE and TARGET BASED COMMITS? What are the deliverables?in your project?
What is an aggregator transformation?
What does update strategy mean, and what are the different option of it?
What is the format of informatica objects in a repository? What are the databases that informatica can connect to windows?