i/p
1,a,1000
2,b,2000
3,c,3000
i want to get o/p as
o/p
1,a,3000
2,b,4000
3,c,5000
how it can be done on using datastage?

Answer Posted / saran

in TFM stage we are mapping i/p records to o/p
then i/p metadata appear in o/p link then go to required column o/p link write there derivation whatever we want
in TFM stage
ex--- ano,aname,amt
1,a,3000
2,b,4000
3,c,5000
column derivation write like this (amt+1000)

Is This Answer Correct ?    1 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Describe link sort?

638


Differentiate between data file and descriptor file?

615


What is the flow of loading data into fact & dimensional tables?

587


What are datastage sequences?

663


How do y read Sequential file from job control?

14395






how can we create rank using datastage?what is the meaning of rank?

8159


1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

1623


What are stage variables?

635


What is ds designer?

649


What is the sortmerge collector?

660


how can we validate the flat files using the date in the header and number of records in the flat file? Using both conditions at a time.

2722


What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?

1633


What is datastage?

647


What is the roundrobin collector?

635


What is the difference between in process and inter process?

663