What will happen when Mapping variable and Mapping parameter
is not defined or given?
Where do you use mapping variable and mapping parameter?
Answer Posted / krishnam
If the MP or MV is not defined then infa server will take
the default values. The order is: First it will serch in
Parameter file for the values, then repository( in case of
MV), if the value is not found then it will look for
initial value. If it can not find the value it will take
default values.
| Is This Answer Correct ? | 25 Yes | 3 No |
Post New Answer View All Answers
What are the types of presistent cache in look up tr.
What is aggregate cache in aggregator transformation?
What is meant by lookup transformation? Explain the types of lookup transformation?
What is rank transformation?
What is the Process to creating lookup transformation in informatica
Which is the t/r that builts only single cache memory?
What is olap (on-line analytical processing?
Explain the features of connected and unconnected lookup.
What are some examples of informatica etl programs?
How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.
what are factless facts? And in which scenario will you use such kinds of fact tables.
Tell me about Propagate functions in informatica
How can informatica be used for an organization?
In what scenario we use to improve session performance by pushdown optimization?can any one give example?
What are the transformations that are not supported in mapplet?