| Other Informatica Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Can yoU use the maping parameters or variables created in
one maping into another maping? | | 1 |
| Why we use stored procedure transformation? | | 1 |
| What is hash partition? | | 1 |
| which quality process u can approach in ur project | CTS | 1 |
| how can we update without using update transformation.
wt is push down operation in informatica.
which lookup gives more tuning performance. if so why. | CTS | 3 |
| What are the Differences between connected and unconnected
lookup? | | 1 |
| One flatefile it contains some data but i want to dont want
to load first and last record ..how it is? can u tell me
complete logic? | | 2 |
| How could we generate the sequence of key values without
using sequence generator transformation in the target ?? | Tech-Mahindra | 4 |
| how much memory (size) occupied by a session at runtime | Wipro | 3 |
| How will u find weather dimension table is big in size of a
fact table? | | 1 |
| what are the settiings that u use to cofigure the joiner
transformation? | | 2 |
| What is up date strategy and what are the options for update
strategy? | | 2 |
| What are the types of maping in Getting Started Wizard?
| | 1 |
| Hi,tell me the system testing and Integration Testing in
the Informatica ? Thank You | | 1 |
| which one is costliest transformation? costliest means
occupying more memory. which one
Aggregator,sorter,filter,etc.. | TCS | 3 |
| What are the methods for creating reusable transforamtions? | | 2 |
| What are the new features in Informatica 5.0? | | 1 |
| To achieve the session partition what r the necessary tasks
u have to do? | | 1 |
| What are reusable transformations in how many ways we can
create them? | | 1 |
| suppose if we have dublicate records in a table temp n now
i want to pass unique values to t1 n dublicat values to t2
in single mapping using aggregator & router? how | TCS | 1 |
| |
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