Answer Posted / harshal

Please send me informatica 8.6.1 pdf to
harshal_agrawal_sati@yahoo.com

Explain about Informatica server process that how it works relates to mapping variables?

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complex mapping ur project u r invlve can u explain and give real time example give me ?

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What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

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Mention few power centre client applications with their basic purpose?

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Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?

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How can we use mapping variables in informatica?

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Can we override a native sql query within informatica?

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What is the function of union transformation?

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How does a sorter cache works?

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Hello , I am unable to work with SQL transformation at least. Where do i need to give connection for sql transformaton ? At session level there is no property . I have created a SQL Transformation and chosen query mode. But do i need to pass connection information to it ? I don't know where do i need to write a query ? I have written a query in file and that file path i gave in the properties of SQL Transformation. But it is not working. Could any one of you please let know how can i work with SQL Transformation? Advance Thanks.

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What is the surrogate key?

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Describe an informatica powercenter?

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Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM

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Name the different lookup cache(s)?

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What is rank transformation?

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