Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


how to get the unique records on multiple columns by using
sequential file stage only

Answers were Sorted based on User's Feedback



how to get the unique records on multiple columns by using sequential file stage only..

Answer / chandu

in sequential file there is one option is there i.e
filter.in this filter we use unix commands like what ever we
want.in this question we use uniq command in filter.

Is This Answer Correct ?    7 Yes 0 No

how to get the unique records on multiple columns by using sequential file stage only..

Answer / subhash

SORT -u file_name.txt
or
SORT|UNIQ file_name.txt

Is This Answer Correct ?    3 Yes 0 No

how to get the unique records on multiple columns by using sequential file stage only..

Answer / todearhari

Just a small correction to Above Answer ,First we need to sort the Data then use the Uniq then only you will get Complete uniq records as uniq compares line by line.

Command:
Sort |Uniq

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Data Stage Interview Questions

How to Convert the columns into rows?

2 Answers  


Define project in datastage?

0 Answers  


Source flat file contains src --- 1 2 ' ' ' 18 we had 3 targets T1 T2 T3 -- -- -- 1 4 7 2 5 8 3 6 9 10 13 16 11 14 17 12 15 18 How can i get? **Using only datastage, but not unix or any other. I am expecting the answer soon.. Thanks in advance.

7 Answers  


i have a table col1 10 20 30 40 10 20 50 my requirement is how to retrive only duplicates like 10 10 20 20 like this how it's possible in SQL?

11 Answers   Cap Gemini,


I have a input as: Col 1 1 2 2 3 I want 3 output as: Output1: 1 1 Output2: 2 2 Output3: 3 i.e. same duplicates should be in one target, other duplicate values should be in another target and so on.. Pls help

9 Answers   IBM,


How many nodes supported by a one cpu in parallel jobs?

3 Answers   IBM,


how to call sequential generator in datastage?

1 Answers   IBM,


How did you reconcile source with target?

3 Answers   HP,


what are the devoleper roles in real time? plz tell i am new to datastage....

0 Answers   Mphasis,


Is there any possibility to generate alphanumeric surrogate key?

3 Answers   ABC, IBM,


Source Like department_no, employee_name ---------------------------- 20, R 10, A 10, D 20, P 10, B 10, C 20, Q 20, S and Output should be like this department_no, employee_list -------------------------------- 10, A 10, A,B 10, A,B,C 10, A,B,C,D 20, A,B,C,D,P 20, A,B,C,D,P,Q 20, A,B,C,D,P,Q,R 20, A,B,C,D,P,Q,R,S

3 Answers  


Can you explain repository tables in datastage?

0 Answers  


Categories