| Other Informatica Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| In real time scenario where can we use mapping parameters
and variables? | CSC | 3 |
| Why we use lookup transformations? | | 1 |
| What is up date strategy and what are the options for update
strategy? | | 2 |
| What is DTM process? | | 3 |
| wht is full process of Information source to target
just like stg to productuon and development | Informatica | 1 |
| sir presently i am persuing my m.tech
recently i got job in tcs as fresher presently iam doing my
9 months project related to informatica can any one guide
me how to create fact tables what type of schemas must be
used and so on if so give ur mail ids so that i can contct
through it | | 1 |
| In mapping f.f as one src and f.f as trg,f.f as src and
oracle as trg which is fast? mean which is complete first
process | Wipro | 2 |
| what is Partitioning ? where we can use Partition? | | 1 |
| what is the logic will you implement to load data into a
fact table from n dimension tables? | TCS | 2 |
| what is meant by lookup caches? | | 1 |
| From where we can start or use pmcmd? | | 2 |
| Which transformation should we use to normalize the COBOL
and relational sources? | Lehman-Brothers | 2 |
| what is a transforamation? | | 3 |
| why do u use shortcuts in informatica.? | iFlex | 3 |
| What is a data modeling? | | 1 |
| what is update strategy transformation ? | | 3 |
| how DTM buffer size and buffer block size are related | Wipro | 3 |
| What is active and passive transformation? | | 6 |
| What are the diffrences between joiner transformation and
source qualifier transformation? | | 2 |
| What is incremental aggregation and how it is done? | JPMorgan-Chase | 3 |
| |
| For more Informatica Interview Questions Click Here |
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