| Other Data Stage Interview Questions |
|| Asked @
|when we will use connected Lookup & Unconnected Lookup
|How can u execute the sql query through unix?
What is the Primary key for Dimension table?
what is the primary key for Fact table?
|what is data mapping
|What is confirmed Dimension?
what is Factless Fact? give one example?
What are Additive, Semi-Additive Facts?
|convert yyyy mm dd to dd mm yyyy?
|i have flat file and using unix how can i generate sequence
number into targer?
|There are two file are there .1st file contains 5 records and
2nd file contain 10 records in target they want 50 records.how
can achieve this
|A flatfile contains 200 records.I want to load first 50
records at first time running the job,second 50 records at
second time running and so on,how u can develop the job?pls
give the steps?pls pls
|why we use parameters instead of hard code in datastage
|when u face critical situation in ur project, how to solve
|in sequtial file 2 columns avaliable, i want only one column
load the target. for this we can do by modify and copy
stage. But here when using modify stage (in property drop
column1) until it is ok. if target is data set How to view
the data. with out using data management. what is the reason
for this. if any body know this answer plz tel me.
|specify data stage strength?
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