How to load only the first and last record of a flat file into
the target?

Answer Posted / harish konda

First connect the exp1 with source and Sequence t/f's.

And next take the sorter and sort the data in descending
order of NEXTVAL port.

And again connect sorter to exp2 and connect sequence t/f to
this exp2.

And then connect this exp2 to router and give these
conditions NEXTVAL=1(of first sequence) and NEXTVAL=2(of
second sequence) then rout to the target.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a passive transformation?

841


What is informatica worklet?

813


Explain sql transformation in script mode examples in informatica

830


What is the function of aggregator transformation?

838


in u flatfile some of fact records are missed then u load the diminision records are not if u load diminsion records what about fact table records

1993


Have you worked with/created Parameter file

1439


Dimension Object created in Oracle can be imported in Designer Cubes contain measures

2153


Does an informatica transformation support only aggregate expressions?

834


How many ways are there to do 'remove duplicate records in informatica'?

808


Slowly changing dimensions, types and where will you use them

1501


what are factless facts? And in which scenario will you use such kinds of fact tables.

1548


r u done any partitions in ur project?

1602


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 ?

1976


What is meant by lookup transformation? Explain the types of lookup transformation?

766


what is index?how it can work in informatica

1837