Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Can we update a target table (without primarykey) by using
update strategy transformation?

Answer Posted / zak

1. We can define a primary key at the informatica level and configure session properties for Treat rows as "Update as Update" and check the Update check box.
2. If we shud not define the primary key at informatica level, then we can use Update override in Target properties. But i m not very sure of this. Kindly let me know

Is This Answer Correct ?    6 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain sessions. Explain how batches are used to combine executions?

1029


Suppose we have a source qualifier transformation that populates two target tables. How do you ensure tgt2 is loaded after tgt1?

1089


What is the use of source qualifier?

1121


What does reusable transformation mean?

1132


What are some examples of informatica etl programs?

938


What is Data Caches size?

1086


How is Source Side push down optimization different to just providing a SQL override in Source qualifier transformation.

1773


How we can use union transformation?

1049


COM components can be used in Informatica

2385


explan ur project architecture?

2064


Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

1861


what are the deliverables?in your project?

2150


can we override a native sql query within informatica? How do we do it?

1126


If informatica has its scheduler why using third party scheduler?

1261


What are the measure objects?

1198