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if we using two sources having same meta data and how to
check the data in two sources
is same or not? and if the data is not same i want to abort
the job ?how we can do this?

Question Posted / eswar


if we using two sources having same meta data and how to check the data in two sources is same or ..

Answer / rahul verma

We need to compare the two source data using Change Data
Capture stage. If the Change_code is '0' then there are no
differences between the two sources. If the value of
Change_code is "1" or "2" or "3" then all the data in two
sources are not same.
To abort the job in case of any discrepancies between two
sources, we can make use of a Transformer stage wherein we
can provide the condition for CHange_code <>0, this will
pass the unmatched record to next stage.Since we need to
abort the job, in the same transformer derivation - check
the abort box and mention row = 1, which will result in as
soon as any unmatched record leaves this transfomer stage,
the job aborts. Hence serve the purpose.

Kindly comment on my resolution and pls correct me in case
i am wrong.

Is This Answer Correct ?    9 Yes 1 No

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