Interested to Buy Any Domain ? << Click Here >> for more details...
What are the mapping paramaters and mapping variables?
- 1 Answers
- 5983 Views
- I also Faced
- E-Mail Answers
Answer / swetha
Maping parameter represents a constant value that yoU can
define before running a session. A mapping parameter retains
the same value throughout the entire session. When you use
the maping parameter , yoU declare and use the parameter in
a maping or maplet. Then define the value of parameter in a
parameter file for the session. Unlike a mapping parameter,
a maping variable represents a value that can change
throughout the session. The informatica server saves the
value of maping variable to the repository at the end of
session run and uses that value next time yoU run the session.
| Is This Answer Correct ? | 3 Yes | 0 No |
what is session override?
How are the sources and targets definitions imported in informatica designer?
what is difference between mapping and mapplet ?
what is mapping override?
In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.
2 Answers Cap Gemini, CTS, TCS, Tech Mahindra, Wipro,
IN SCD1, insource we have 10 billion records and in the first day its uploaded successfully and in the second day its taking time to upload because some records it might get update or insert new records. As a developer what will be the better solution for this??
After dragging the ports of 3 sources sqlserver,oracle,informix to single source qualiofier can we map these ports directly to target and how?
How do you load alternate records into different tables through mapping flow?
How to create a non-reusable instance of reusable transformations?
What happens if you increase commit intervals and also decrease commitExplain grouped cross tab?
what is the process we used in joiner transformation,there is no matching column in sources?
What you know about transaction control transformation?
Teradata 
