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.
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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 |
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