Interested to Buy Any Domain ? << Click Here >> for more details...
how can we generate row values like
1
1
1
2
2
2
3
3
3
using col generator
plz let me know
- 2 Answers
- 8520 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / koti
seq -----------cg------------seq
Take input file like
1
2
3
4
5
6
7
8
9
10
comming to CG
Column Method =Explicit
column Generate = Test
go to cg Porperties output ----Mapping----- map the test column----ok
next ,column---edit column meta data--columnname test--sqltype integer----parallel properties---genartor-
type=cycle,increment =1,intial vlue=1.
go to target file do link sort to outputfile
go to apt_config file
check how many node is their
if it 2 nodes
you just create one more node that means total 3nodes.
while runing a job run on 3 nodes.
you will get output like
1
1
1
2
2
2
3
3
3
4
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / peeyush sehgal
Take input file like 0 1 2 3 4 5 6 7 8 9
seq -> trans -> seq
in transformer, clear its partitioning and sort the data.
then in stage variable
initialize sv=1
if inputlink%3=0 then sv+1 else sv
populate sv in output column.
| Is This Answer Correct ? | 0 Yes | 0 No |
Source contains the metadata source ----- hyderabad,chennai,bangalore by using nested loop sequence select source as hyderabad in target just run target as hyderabad only not others please give me answer thanks in advance(give reply how to wrote logic using nested loop sequence)
How you can fix the truncated data error in datastage?
hi i am madan, in real time data stage who is the source provide? and how to recevied in developer? Pls send me answer
What is staging variable?
What is Horizontal transformation, vertical transformation,diagonal transformation?
Please Tell me..,I need some Complex Jobs in datastage as per in interview?how to tell and how to explain?please send as well as posiible please
Hi friends, I am new to datastage, i have one query in datastage any one you please give reply to my post. I have a workbook (excel sheet) named as eg: xxxx, in that i have two tables emp(eid, ename, salary, deptno) and dep(deptno, name, state). in my source i have ODBC enterprise stage read the emp table and dept table join the two table and write the dept no 10(eid,ename,salary,name,state) values in target(). Thanks, Badari
What is the flow of loading data into fact & dimensional tables?
WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?
i have a scenario like two columns(Empno, Ename) in that duplicate records are there, so my question is how to get second duplicate record in datastage.
1.how to generate even numbers in surrogate or tranformar stage ? 2. how many ways to remove duplicate values?
Explain Quality stage?
Teradata 
