Answer Posted / chandrababu.sarupuru

Union Transformation allows the Hetrogeneous sources .

So you can join the sources which are having same metadata.

What is union transformation?

904

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rank() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid order by case when opt2.dm_market_flg in ('Y', 'U') then 1 else 2 end, lkp.contact_rank) as rank1, case opt2.contact_type when 'Buyer' then row_number() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid, lkp.contact_rank order by has_name_flg desc, ship_to_flg desc , last_order_dt desc) when 'Decision Maker' then row_number() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid, lkp.contact_rank order by has_name_flg desc , last_quote_dt desc , mailability_score desc , source_ranking desc) when 'Influencer' then row_number() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid, lkp.contact_rank order by has_name_flg desc, mailability_score desc, source_ranking desc) when 'Payer' then row_number() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid, lkp.contact_rank order by has_name_flg desc, mailability_score desc, source_ranking desc) --elu 05/28/2013 else row_number() over (partition by opt2.dim_plat_site_id, opt2.dim_site_opt_sid, lkp.contact_rank order by has_name_flg desc, mailability_score desc, source_ranking desc) end rank2 row_number() over (partition by opt3.dim_plat_site_id, opt3.dim_site_opt_sid order by rank1,rank2) as "rank", case when "rank"<= opt3.maximum_value then 'Y' else 'N' end as include_flg

1917

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Can anyone tell me the new features in Informatica 9 Version?

2030

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Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.

2253

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What will happen if the select list columns in the custom override sql query and the output ports order in sq transformation do not match?

912

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hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?

1929

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What is meant by lookup transformation? Explain the types of lookup transformation?

894

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

2232

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What are the popular informatica products?

954

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What is substr in informatica?

1131

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whats the logic to load the lower level of granularity of data to fact table.

2205

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Write the different tools in the workflow manager?

993

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How many number of sessions can one group in batches?

1090

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Differentiate between joiner and lookup transformation?

1045

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tell me 5 session failure in real time how can you solve that in your project?

2181

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