| Other ETL Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the difference between normal & bulk loading? and
which one is recommended ? why? | | 1 |
| how do u implement unconn.stored proc. in a mapping? | | 1 |
| Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com | NexGen | 34 |
| Eliminating of duplicate records without using dynamic lookups | | 1 |
| what are Lookup caches options? Including persistent caches. | | 1 |
| without using ETL tool can u prepare a Data warehousing and
maintaining? | | 1 |
| what is a parameter when and where do u them when does the
value will be created. Designing time, run time. If u don't
create parameter what will happen? | | 1 |
| In the SEQ generator which property has to be set to
generate seq No. when the input data is more than the max
limit. | Accenture | 2 |
| what is SMP AND MPP? | | 1 |
| Difference between flat files and relational sources? | | 1 |
| can Informatica be used as a cleansing tool? If yes, give
examples of transformations that can implement a data
cleansing routine. | | 1 |
| how do u set the size of block buffer? | | 1 |
| Eliminating of duplicate records without using dynamic lookups | IBM | 2 |
| what are variable ports and list two situations when they
can be used? | Satyam | 3 |
| how do u implement scheduling in Informatica? | | 1 |
| what are the facilities provided by OLAP to analytical users? | | 1 |
| When you have 2 servers in two different time zone and if
you need to extract data from 1 server and load it in
another server, how do you go about it? Best method to be
used. | | 2 |
| what happens if the info.server doesn't find the session
parameter in the parameter file? | | 1 |
| what are the different forms of normalization? | | 1 |
| what happens if the info.server doesn't find the session
parameter in the parameter file? | | 1 |
| |
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