Answer / john

Mapplet is a reusable object which is used to reuse the
transformation logic.By using Mapplet designer we can
create the mapplet which is for reuse the set of
transformation logic.
Eg:suppose if you have developed one complex mapping which
has some complex logic involved in it.and you want to use
the same logic in another mapping also.then what u will do
generally..will you create the same logic again..No.You can
use the same logic by using mapplet.Mapplet is used for
storing the reusable set of logic(i.e no.of transformations
involved in it).So you have to know first whether the logic
which you are going to develop is useful in future or not
before developing the any mapping..If yes then create
mapplet in the mapplet designer first and then use that
mapplet in any other mapping.

Answer / lokesh y g

maplet is reusable transfromation,suppose same
tranfromation using different mapings ,for this perpose
create tranformations in maplet that maplet we can use any
maping.but same logic we need to use ..........

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.

3 Answers   Wipro,

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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

0 Answers   IBM,

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what is the process we used in joiner transformation,there is no matching column in sources?

2 Answers  

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What is dynamic cache?

0 Answers  

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Can we insert ,update ,delete in target tables with one update strategy tran.?

2 Answers   Zensar,

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Enlist the various types of transformations.

0 Answers  

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What is the command used to run a batch?

0 Answers  

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hi guys i have an question how do you find out weather the column is numeric or combination of char and numbers or it contains char,numeric and special characters.

2 Answers   IBM,

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1 2 3 * 4 5 6 * 7 8 9 how to load records between two stars(*),

10 Answers   Cap Gemini,

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What is the status code in stored procedure transformation?

0 Answers   Informatica,

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Explain sessions and how many types of sessions are there?

0 Answers  

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How to display session logs based upon particular dates. If I want to display session logs for 1 week from a particular date how can I do it without using unix. ?

0 Answers   CTS,

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