Answer Posted / manojkumar

Thanks Rayudu.

Is there any other reson why flat file load is faster than
table load.

I had an interview and even I said the same answer. But the
interviewer asked me "Is there any other reason ?" .
Interviewer didn't satisfied with this answer.

I hope there will be some other reason as well for this
question.
Anyways thanks for your reply.

What are the components of workflow manager?

674

---

How many ways a relational source definition can be updated and what are they?

663

---

On which transformations you created partitions in your project?

868

---

Tell me about MD5 functions in informatica

603

---

Explain load alternative records / rows into multiple targets - informatica

804

---

---

What is the use of an aggregator cache file?

778

---

How can we use batches?

686

---

where to store informatica rejected data? How to extract the informatica rejected data?

686

---

What do you mean by channel change?

641

---

Which version configuration tool used in ur project?

2864

---

As union transformation gives UNION ALL output, how you will get the UNION output?

729

---

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

1622

---

What is a difference between complete, stop and abort?

739

---

Reusable transformation and shortcut differences

1465

---

What is the difference between stop and abort in informatica

759

---