i have a source with 100 records.i have 2 targets.in the first
target i want to load first 50 records & in the second target
i want to load next 50(or remaining) records.
Answers were Sorted based on User's Feedback
Answer / mukunda
Mapping structure
=================
source-->sq-->sequence-->exp-->router-->target1
|-->target2
1)Pass the seq genarator "nextval" port to expression.
2)through expression t/r pass the variable port to router
3)In router create two groups
Group1:nexval<=50-->this group conneted to target1
Groutp2:nexval>=50-->this group conneted to target2
or
default group connected to target2
Note: This logic only that source data contain 100 records.
If you any quires please ask.
Best Regards,
Mukunda
mukunda.velluri@gmail.com
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / balakrushna
Hi Mukunda,
U r correct but, y u are using addional t/r Exp, without
EXP we will make this mapping scenario,
I made it actually, that is the way i am sending this
like as follow
SQ-Gen-|
|
Source--> SQL------>RTR->Target1
|
|--->Target2
In SQ-Gen:
Change the Startvalue, Endvalue and Check the CYCLE and
RESET option in the properties of SQ-Gen
popuklate the NEXTVAL from Seq_gen to RTR.
In the RTR t/r:
(as my scnario the 3 records will load tgt1 and next 3 will
load in tgt2 and next 3 will load in again TGT1 and so on..)
2 groups
one is NEXTVAL <= 3
and NEXTVAL >= 4
and populated these groups to ur target accordingly.
Thanks & Regards
Balakrushna
| Is This Answer Correct ? | 2 Yes | 0 No |
After SQ take expression and add port
v_Sequene=v_Sequence+1
o_Sequence=v_Sequence
Take Router Transformation and add two groups
Group1 = o_sequence<=50
Group2=o_sequence>50
Connect Group1 and Group2 to Target1 and Target2
| Is This Answer Correct ? | 0 Yes | 0 No |
Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?
how to declare array in plsql?
following source name gender ramya female ram male deesha female david male kumar male i want the target male female ram ramya david deesha kumar any body give solution above question?
In development project what is the process to follow for an etl developer from day1
In which transformation you cannot drag ports into it?
what is correlated query?
In CSV flat file date are in the following format. dd/mm/yyyy (05/01/2005)and d/m/yyyy (5/1/2005) and dd/m/yyyy (05/1/2005) and d/mm/yyyy (5/01/2005). It should be load to target in a unique format. How will you implement this?
What is sql query override? When did u use sql query override?
Diff b/w ShortCut and reusabel Object ?
what is meant by lookup caches?
2 Answers Cap Gemini, Informatica,
write a query to retrieve the latest records from the table sorted by version(scd)
what is mapping parameter and mapping variables