Answer / pavana

You can use sequence generator and then in exp trn, use a
variable which reads the 1st number the seq generates and
use filter transformation and take only 1st generated row
and +10th record.

Answer / jaybrata

have you guys heard of Informatica CUME() function?
Don't use seq generator, aggregator, sq override nothing.

Simply in a expression, calculate,
v_cume = CUME(1)

and after that in a filter use,
v_cume=1 OR v_cume=10

- Jaybrata
(Check www.dwbiconcepts.com)

Answer / prakash kumar kumhar

ower write sq ("select *from <tableNmae> where rownum <= 10;")
than use two aggregation transformation (in first use first(),and in second use last() for each column)from sq to target.
note: use two target table in which u want to load that two records.

Answer / sathish

source may be flat file or database just you use sequence ganarater then filter copy the nextval port to filter write condition nextval=1 or nextval=10 you get only 1 and 10 th records

Answer / prasuna

Ya ..that is right in case its a table..in case of flat
file..i think we cannot use Over ride ...i think using
sequence generator or by finding rownum in Expression
transformation ..after that by filtering two rows ..we get
the output..

Answer / chandrasekhar

You need to use MOD function based on you can filter it
out.. then you will get 1..10..20..30....like we will get it

Answer / chandra

override source qualifier
SELECT E.* FROM(SELECT ENAME,SAL,ROWNUM R FROM EMP) E WHERE
R IN (1,5);
HERE I TAKE EMP TABLE

Answer / eswar

As Prakash said
ower write sq ("select *from <tableNmae> where rownum <=
10;")

Instead of using Aggregator its better if we use Router
Transformation, wherefrom we can route the rows to target
(s).

note: use two target table in which u want to load that two
records
====

Answer / prasuna

sorry,i need here..for example if i have 50 Records..in that
i need 1st and 10th..

Answer / sujana

i think v shud use FIRST and LAST functions in aggregator..

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