have you developed documents in your project? and what documents we develop in realtime?
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Answer / koti
We have to create Low level design documentation in real
time... In that we have to specify naming conventions,
source types, target types , business requirements, logics
etc...
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How to delete the data in the target table after loaded.
Can you copy the batches?
What is data transformation manager process?
What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?
what is work of PUSH DOWN option
create a mapping to retrieve the employees who are getting salary greater than average salary?
i have a table like empid ename year month sal 1 x 98 jan 500 1 x 98 feb 500 1 x 98 mar 500 1 x 99 jan 600 1 x 99 feb 600 2 y 98 jan 600 2 y 98 feb 600 2 y 98 mar 600 2 y 99 jan 700 2 y 99 jan 700 and so on i want to find out totsal for every emp on year wise plz help me
how do u fnd the duplicate rows and how to delete the duplicate rows?
 Suppose you have n no.of records @ your flat file and you have seen some of records are missing while reaching to the destination. How can you trouble shoot it?
After draging the ports of three sources(sql server,oracle,informix) to a single source qualifier, can you map these three ports directly to target?
To provide support for Mainframes source data,which files r used as a COBOL files
from Source 100 rows are coming, on target there are 5 m rows which options is better to match data 1. Joiner 2 No cache 3. Static 4. Dynamic