Interested to Buy Any Domain ? << Click Here >> for more details...
Create a mapping which contains 2 target tables. When the
session runs for the first time it shud load Target table 1
and when it runs for second time it shud load Target
table 2.
- 7 Answers
- 14683 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / babu
Hi,
By using mapping variable,we can achieve this logic.
i.e SRC==>TRANS==>FLT1 ==>TRG1
|==>FLT2==>TRG2
in FLT1 place a condition mod(MVAR,2)=1,in FLT2 place a
condition as mod(MVAR,2)=0
MVAR is nothing but a mapping variable.
I think all are knows how to create,declare and call the
mapping variable.
please concern me if any doughts.
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / babu
Hi Zak,
By default the value of MVAR is 0.The value is
increment by at run time only.
i.e is SETVARIABLE($$MVAR,($$MVAR+1))
Let me know if u have any doughts
mail:
dwarak.vbr@gmail.com
+91-8861145051
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / zak
Hi Babu,
Your logic works fine if you update the MVAR mapping
variable manually before you run the session. Is there a
way to update the MVAR within the mapping??
Thanks for your reply:)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / hai
there is an option to set the value as zero ,with out set
the value manually .
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / triveni munnangi
source_>sq->expression->router->tg1
->tg2
expression:v_count decimal 10 0(variableport) setvariable($$cnt,1)
o_count decimal 10 0 (outputport) $$cnt
router:groups
t1=o_count=0
0_count=1
$$cnt variable integer 10 0 max false
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / perumal
Source -> sq -> sequence Generator -> exp trans -> router
trans -> tgt1/tgt2
create variable nxt_val with next value return from seq gen
and in router give rule as mod(nxt_val,2)<>0 to load tgt1
(since first run value will be 1) and mod(nxt_val,2)=0 to
load tgt2.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / subhajit
Alternative to mapping variable:
Use sequence generator, mod on that and then finally router.
Thanks
| Is This Answer Correct ? | 0 Yes | 2 No |
i have f;latfile source. i have two targets t1,t2. i want to load the odd no.of records into t1 and even no.of recordds into t2. what is the procedure and whar t/r's are involved and what is the mapping flow
How can you recognise whether or not the newly added rows in the source r gets insert in the target ?
If there are 3 workflows are running and if 1st workflow fails then how could we start 2nd workflow or if 2nd workflow fails how could we start 3rd workflow?
How many cubes create from a single model?
Suppose we do not group by on any ports of the aggregator what will be the output?
What are the types of maping in Getting Started Wizard?
how to get the data from the client machine and how to get server location data to client loction can any body explain to me
Explain the different kinds of facts.
My i/p is like below 1,2,3,4,5,6,7,8,9,10....100 I want that to be populated in two o/p as below o/p-1: 10,20,30,40,50,60,70,90... o/p-2: 11,21,31,41,51,61,71,81,91.... How to do it in ingotmatica...
What is informatica?
How can you validate all mappings in the repository simultaneously?
Define update strategy?
Teradata 
