| Other Data Stage Interview Questions |
|| Asked @
Today 1000 records updated, tomorrow 500 records updated how
to find that?
|how can we generate row values like
using col generator
plz let me know
|what is the main differences between Lookup, Join and Merge
|1)i put Pharma Project in my Resume..whar are the sources
used in my project Generally?
2)how many fact and dimensional tables used?
3)Have u used any Datamarts and measues in fact
table? ....plz give the answers...
|what is the definitions for Datawarehose and Datamart?
|on how many columns we can perform aggregation in the
|How can we run same job in 1 day 2 times
|what is the function in Transformer stage can act as Rank
function in Oracle
|what is factless fact table?
c1 c1 c2 c3
c2 c4 c4 c5
c3 c6 c7
Singal Source and Singal Target only subash,
|What is Cleanup Resources and when do you use it?
|what is time dimension? and how to populate time demension
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