| Other ETL Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what are the different forms of normalization? | | 2 |
| 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. | | 3 |
| what is meant by drill through?(Mascot) | | 1 |
| Eliminating of duplicate records without using dynamic lookups | | 2 |
| what happens if the info.server doesn't find the session
parameter in the parameter file? | | 1 |
| Difference between flat files and relational sources? | | 1 |
| Eliminating of duplicate records without using dynamic lookups | | 1 |
| when should one create lookup transformation ? | | 1 |
| Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com | NexGen | 157 |
| Identifying the bottlenecks in various components of
Informatica and resolving them. | | 1 |
| how to join two tables without using joiner transformation
.advantages of joiner over lookup and vice versa. | | 2 |
| what is the indicator file and where it is used? | | 1 |
| CAN ANY ONE SEND ME THE CODE FOR THE BELOW
1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD
DISPLAY OUT PUT AS "323237232"
2). NEED TO ONLY "COMPANY.COM" FROM EMAIL
FILED "TEST@COMPANY.COM" | | 8 |
| how do u implement unconn.stored proc. in a mapping? | | 1 |
| we have 1 source table containing 100 records. now we have
to transfer first set of 1-10 (i.e1-10) records to one
target table and another set of 1-10(11-20) records to
other target table and continue like that till 100th record | | 1 |
| what are Lookup caches options? Including persistent caches. | | 1 |
| if u can't find what you are looking for in lookup table,
how do you handle? | | 1 |
| what are the facilities provided by OLAP to analytical users? | | 1 |
| how do u automate Extraction process? | | 1 |
| how do u set the size of block buffer? | | 1 |
| |
| For more ETL Interview Questions Click Here |
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