Interested to Buy Any Domain ? << Click Here >> for more details...
What is up date strategy and what are th options for update
strategy?
- 2 Answers
- 5076 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / madhuri
Update Strategy allows us to decide what to do with the
data(INSERT,DELETE,UPDATE or REJECT) based on conditions
defined.We can achieve this thru the mapping designer using
transformation or we can do this also at the session level
by using the treat source rows as option.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / guest
update strategy is a transformation which helps to flag a
record either to update ,delete,insert,reject
| Is This Answer Correct ? | 1 Yes | 0 No |
How to create prompts in report net?
What is Conceptual, Logical and Physical model?
What are Non-additive facts?
What is Molap and Rolap? What is Diff between Them?
What are the different types of data warehouses?
Why null values are mapped as 0 in fact tables?
What a static and local variable?
What is a staging area? Do we need it? What is the purpose of a staging area?
Explain how to get the first 100 rows from the flat file into the target?
Explain what are the different methods of loading dimension tables?
What is a relationship?
How to create context?
Teradata 
