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what are the challenge face in u r project?explain me
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Answer / nitin
Anyway you will see the below issues in general
1. some specific characters are not loading as in the source
2. Data truncation happened on few fields
3. Frequent changes are coming from the user
4. Performance issues when loading huge data
generally we r facing following problems....
Data types mismatch
missing links(source and target column links)
environmental issues(some times source system does not exitst
then we can't read the data from the sources and some times
target system does not exist then we can't load the data
into the target then we have to send a mail to the network
peoples)
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Teradata 
