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explain any diffcult scenario that u have faced in your experience... or explain any complex maping u have developed?
2118How to extract original records at one target & Duplicate records at one target? {with out using EXPRESION transformation and sequence generator transformation?}<-this is important
CTS,
4 10364i have flat file it contains 'n' number of records, i need to send half of the records to one target table and Remaining half to another target table. can any tell me procedure.
TCS,
2 7747i have flat file it contains 'n' number of records, i need to send half of the records to one target table and Remaining half to another target table: pls full details
8 18280Hello Everyone,i have one question on sequence generator.i have two targets and the records comes from the source will place in the targets like 1-10 rec in target1 and 11-20 rec in target2,21-30 rec in target1...etc so any one can help me? plz..Thanq in adv.
7 15095What is performance tuning in informatica. What measures you will take if some thing is taking much time in your process of ETL?
1 9702Post New Informatica Questions
What are the differences between a connected lookup and unconnected lookup?
explain one complex mapping with logic? sales project?
suppose in my source flatfile i have 10000 records in that some of master table records missed table records missed then what will u do
what are 3 tech challenges/ common issues you face?
Differences between connected and unconnected lookup?
Explain the types of lookup transformation?
What do you mean by enterprise data warehousing?
In what scenario we use to improve session performance by pushdown optimization?can any one give example?
What is the Process to creating lookup transformation in informatica
Some flat files are there, out of these having some duplicate. How do you eliminate duplicate files while loading into targets?
What is a grid in Informatica?
My source is delimited flat file Flat file data is H|Date D1|ravi|bangalore D2|raju|pune T|4 The data will be send to target if the fallowing two conditions satisfied 1.The first row Date column is equal to SYSDATE 2.Last record second port equal to number of records. How to achieve?
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
In development project what is the process to follow for an etl developer from day1
what is diff b/t sorter t/r and agg have the option sorter property...
