Answer / jaimeen shah

if you talk about in Informatica then in mapping use
Source Definition --> Source Qualifier (Default T/R) -->
Modified the SQ query to load the data that you have
required.
select empid, ename, sum(sal) as totalsal from test1
Group by years, ename, empid
Order by ename, empid
and connect the SQ ports to Target definition.
It gives you the result which you require.

Answer / kumarvijay

If your source is file then use agrregator with aggregation
on year,emp_id have port with sum(sal).

In What Situations we can use MappingParameters ,Mapping Variables AND Session Parameters in REAL TIME.

0 Answers  

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My i/p is like below 1,2,3,4,5,6,7,8,9,10....100 I want that to be populated in two o/p as below o/p-1: 10,20,30,40,50,60,70,90... o/p-2: 11,21,31,41,51,61,71,81,91.... How to do it in ingotmatica...

2 Answers   Accenture,

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I have source data like this col1 col2 col3 5 3 8 6 2 9 7 1 10 and i want to get target as col1 col2 col3 5 1 8 6 2 9 7 3 10 which transformation i have to use and how?

3 Answers  

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what is session override?

2 Answers   Cap Gemini,

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Difference between STOP & ABORT in Informatica.

3 Answers   Accenture, Wells Fargo,

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Major difference between SQL override and Lookup Sql override

1 Answers  

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Can we create two repositories on same database instance in oracle?

0 Answers  

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Suppose we have a (assume relational) source table Product_Id Month Sales 1 Jan x 1 Feb x . . . . . . 1 Dec x 2 Jan x 2 Feb x . . . . . . 2 Dec x 3 Jan x 3 Feb x . . . . . . 3 Dec x . . . . . . and so on. Assume that there could be any number of product keys and for each product key the sales figures (denoted by 'x' are stored for each of the 12 months from Jan to Dec). So we want the result in the target table in the following form. Product_id Jan Feb March.. Dec 1 x x x x 2 x x x x 3 x x x x . . So how will you design the ETL mapping for this case , explain in temrs of transformations.

5 Answers   Accenture, VAMA,

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write a sql query following table some duplicate present 1 1 2 2 3 3 4 5 i want the output unique one column duplicate another column following format like unique duplicate 1 1 2 2 3 3 4 5

2 Answers   TCS,

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we have to use order by,where,having we to implement sql query

1 Answers   Satyam,

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I have source like this year account month amount ----- --------- ------ -------- 1999 salaries jan 9600 1999 salaries feb 2000 1999 salaries mar 2500 2001 benfits jan 3000 2001 benfits feb 3500 2001 benfits mar 4000 -->i need target like this year account month1 month2 month3 ----- --------- -------- -------- -------- 1999 salaries 9600 2000 2500 2001 benfits 3000 3500 4000

4 Answers   HCL,

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Plz can anybody send Informatica and Cognos FAQ Plz To thid ID anil643@gmail.com (or) kumar643@gmail.com

0 Answers  

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