hi this is kiran
i have one table i want divide the table with two different
table like even rows and odd rows
how can i do this one
tell me plzz
- 4 Answers
- 7482 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / eswar
oracle stage--->surrogate key generator--->transformer
the t/f having 'mod' function
mod(empkey,2)=0 --->even rows
mod(empkey,2)<>0 --->odd rows
empkey is generated from surrogate key generator
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / farzana kalluri
Hi we can achive like this
Source--->Transformer---->filter--->2 targets
Transformer--->1.constraints--->mod(input,2)=0
2.constraint---->mod(input,2)=1
From this we can get the odd numbers in one target and
even numbers in one target...
| Is This Answer Correct ? | 2 Yes | 0 No |
sourc->transformer->filter->two targets
in the transformer stage we have append new column and
derviation area write mod(@outrownum,2) (where @outrownum in
sysvarible)
after that we put fileter or switch in that
write condition on append column 0 then even records
1 then go odd records
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nish
You could also go for a column generator and cycle the values 1,0.
then filter based on this column.
It will be much faster then employing a transformer stage having to generate @rownum and then do a mod calculation.
Trying to reduce the number of transformer stages is a key efficiency best practice.
| Is This Answer Correct ? | 0 Yes | 0 No |
table actions available in oracle connector?
hi, 1)totally how many jobs created in ur project 2)what is ur datamart size & Dwh size 3)How secure ur project 4)could u plz tell be about testing process after complete the job will run sucessfully or not in Datastage
how can we do null handling in sequential files
In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?
if the source file is CID,CCODE,CONNDATE,CREATEDBY 0000000224,1000,20060601,CURA 0000000224,2000,20050517,AFGA 0000000224,3000,20080601,TUNE 0000000225,1000,20020601,CURA 0000000225,2000,20050617,AFGA 0000000225,3000,20080601,TONE AND TARGET is oracle following are the validations cid loaded with unique records leading zeors has to be deleted while loading cid in target load only customer who got early connected to company conn_date should be loaded into oracle date format cid datatype is varchar2 in target conn_date is data datatype ccode is varchar2 0000000224,1000,20060601,CURA 0000000224,1000,20060601,CURA
options available in sequence job to run,validate?
how can we create rank using datastage?what is the meaning of rank?
file having these input and we have to get 3 output using same job Input 1 1 1 2 3 4 4 4 o/p1 o/p2 o/p3 1 1 2 2 1 3 3 1 4 4 4
What is difference between join, merge and lookup stage?
in oracle target stage when we use load option and when we use upsert option?
Hi , Today 1000 records updated, tomorrow 500 records updated how to find that?
I have the following columns in the EMP table Empid,Empname,Sal,month(Sal),year(Sal) and DOB(let us say the dob is 15th-Jan-1981) Desing a job such that the output contains the following empname,year(sal),tot(sal) and current age i.e. whether 18yrs or so on
Teradata 
