can we load the data with out a primary key of a table?
what is target plan?
- 6 Answers
- 13178 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / sbvp
acutally we need pk for updating records while using update
strategy t/r. if we want load the data into the target with
out pk is possible. while we don't create pk,fk in tgrt
table we will use bulk loading but there is no recovery
option for bulk loading. if u want recovery option for ur
mapping u can use normal trgt load type ok.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is a router transformation?
Define the various join types of joiner transformation?
in reporting we add some new objects,how we get the count of the newly added objects to the report
complex mapping ur project u r invlve can u explain and give real time example give me ?
How to handle decimal places while importing a flatfile into informatica?
explain abt ur project architecture?
differences between service based and product based?
What is a surrogate key?
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
What is a passive transformation?
Explain load alternative records / rows into multiple targets - informatica
How can a transformation be made reusable?
What is the difference between router and filter?
What is informatica powercenter repository?
How to improve the performance of a session using sorter transformation?
