in sequtial file 2 columns avaliable,iwant only one column
load the target how do it.
Answers were Sorted based on User's Feedback
Answer / babloo
inspite of all you can use the copy stage and simply map
the required column to the output.
| Is This Answer Correct ? | 16 Yes | 0 No |
Answer / ashok
we can do it using copy or modify, using the copy is better
bcoz it gives the performance
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / siva
good answer is
using copy stage because of performance wise
other wise
u can also use
xfm,modify stages
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / radhakant kumar
you can use unix command in sequential file or in
transformer stage u can do this in sequential firl u will
get filter option there u can use (cut comand to cut
particular columns)
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / yarramasu
sorry for the above answer we can not use merge stage we
can use modify stage and drop unwanted columns and we can
also use transformer stage in this stage we have to do
which columns do u want that columns only u can drag from
source to target sorry for above answer
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sravanthi menam
performance wise use copy or modify stage(Keep column).
Transformer also we can use
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ritesh kumar chatterjee
Use Copy Stage and drag and drop the required columns @target
Very Easy way :)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sai
we can do it many ways.
But performance wise copy stage is good.Merge stage also
quite ok.
| Is This Answer Correct ? | 0 Yes | 2 No |
Answer / yarramasu
we can use merge stage and drop unwanted columns and we can
also use transformer stage in this stage we have to do
which columns do u want that columns only u can drag from
source to target
| Is This Answer Correct ? | 0 Yes | 8 No |
Differentiate between operational datastage (ods) and data warehouse?
What are routines in datastage? Enlist various types of routines.
How can i approach to write datastage 7.5 Certification? and how much they will charge for examination .What exactly should i do? Can anyone guide me plz?
What are transforms and what is the differenece between routines and transforms?
How to clean the datastage repository?
A flatfile contains 200 records.I want to load first 50 records at first time running the job,second 50 records at second time running and so on,how u can develop the job?pls give the steps?pls pls
Which warehouse using in your datawarehouse
Can you explain kafka connector?
Is there any possibility to generate alphanumeric surrogate key?
if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?
What is Fastly Changing Dimension?
What is use Array size in datastage