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Related Questions |
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What is meant by EDW?
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How to load the data from people soft hrm to people soft erm using informatica?
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What are the measure objects
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How can we join the tables if the tables have no primary and forien key relation and no matchig port to join?
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If the workflow has 5 session and running sequentially and 3rd session hasbeen failed how can we run again from only 3rd to 5th session?
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What is the diff b/w STOP & ABORT in INFORMATICA sess level ?
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What is the diff b/w Stored Proc (DB level) & Stored proc trans (INFORMATICA level) ? again why should we use SP trans ?
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What is surrogatekey ? In ur project in which situation u has used ? explain with example ?
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In my source table 1000 rec's r there.I want to load 501 rec to 1000 rec into my Target table ? how can u do this ?
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What is Partitioning ? where we can use Partition? wht is advantages?Is it nessisary?
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How can we eliminate duplicate rows from flat file?
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How to Generate the Metadata Reports in Informatica?
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In certain mapping there are four targets tg1,tg2,tg3 and tg4. tg1 has a primary key,tg2 foreign key referencing the tg1's primary key,tg3 has primary key that tg2 and tg4 refers as foreign key,tg2 has foreign key referencing primary key of tg4 ,the order in which the informatica will load the target? 2]How can I detect aggregate tranformation causing low performance?
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What are the different types of transformation available in informatica. and what are the mostly used ones among them
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I have a situation here to load the Table into informatica.
I have 5 temporary tables as sources. They look like:
Table1: (K - Key, N-Null, X,Y,Z - values)
K1 X N N N N K2 X N N N N --------------------------
Table2:
K1 N X N N N K2 N X N N N --------------------------
the other 3 tables are in the same way.
But there can be a situation like any of the table can contain duplicates like:
K1 X N N N N K1 Y N N N N --------------------------
This kind of records should be errored out.
Because of this, we can't use aggregator/group by as we are not sure which one should be removed.
How can we obtain this functionality in Informatica.
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What is a view? How it is related to data independence?And what are the different types of views,and what is Materialize view
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Can u tell me how to go for SCD's and its types.Where do we use them mostly
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When do u we use dynamic cache and when do we use static cache in an connected and unconnected lookup transformation
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Can any one tell me how to run scd1 bec it create two target tables in mapping window and there are only one table in warehouse designer(means target).. so if we create one new table in target it gives error..
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How to export mappings to the production environment?
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