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if the source is having millions of records, but having
theree target tables. As per user the first record need to
insert into first target and second record in to a second
target and third into third target, similarly the process
needs to repeat?
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Answer / srinivas
sequence generator>expression trans>router>targets
in router create 2 userdefined groups, 1 default group.
ie total 3 o/p groups
group1 condtion . mod(nextval,3)=0
group2 condtion . mod(nextval,3)=1
group3 condtion . mod(nextval,3)=2
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / siddiq
First U will create sequence number for the 3records
using sequence generator t/r then U can create an
expression t/r in that use the mod function like
mod(seqno,3)=1
mod(seqno,3)=2
mod(seqno,3)=0
then u will get the resulr
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / jitendra
We can clearly understand that we need a Router
transformation to route or filter source data to the three
target tables. Now the question is what will be the filter
conditions. First of all we need an Expression
Transformation where we have all the source table columns
and along with that we have another i/o port say seq_num,
which is gets sequence numbers for each source row from the
port NextVal of a Sequence Generator start value 0 and
increment by 1. Now the filter condition for the three
router groups will be:
MOD(SEQ_NUM,3)=1 connected to 1st target table,
MOD(SEQ_NUM,3)=2 connected to 2nd target table,
MOD(SEQ_NUM,3)=0 connected to 3rd target table.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / balaganesh
Using Sequence Generator and router we can achive this
problem.
In Seq Gen:
1) Set current value is 1 and end value is 3. Also, enable
the recycle option.
Now using router you can separate the records into target.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / mural
hi srinivas this is lenthy process it is not possible
| Is This Answer Correct ? | 0 Yes | 0 No |
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