Interested to Buy Any Domain ? << Click Here >> for more details...
What is data merging, data cleansing and sampling?
- 6 Answers
- 23178 Views
- Satyam, I also Faced
- E-Mail Answers
Answer Posted / sarat
datacleaging:it is the process of identifying and changing
inconsistency and inacquries
datamerging:it is process of integreated multiple
inputsource into singleoutput with similar srtucture and
datatype
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Scheduling properties,whats the default (sequential)
How to generate or load values in to the target table based on a column value using informatica etl tool.
What are the tuning techniques you applied during your last project
What are the types of schemas we have in data warehouse and what are the difference between them?
What is the benefit of partitioning a session?
Differences between version 7.x and 8.x.
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
To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?
What is mapping debugger?
Explain load alternative records / rows into multiple targets - informatica
What are the types of caches in lookup? Explain them.
What are the types of caches in lookup?
can you please explain me pre session and post session options?
Define mapping and session?
While migrating the data from one environment to another environment how would you manage the connections?
