what are the challenge face in u r project?explain me
Answer Posted / 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)
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How you prepared reports for OLAP?
How to use pmcmd utility command?
where to store informatica rejected data? How to extract the informatica rejected data?
hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?
What is the scenario which compels informatica server to reject files?
What are the static cache and dynamic cache in informatica?
When do you use sql override in a lookup transformation?
What do think which one is the better joiner or look up?
My source is delimited flat file Flat file data is H|Date D1|ravi|bangalore D2|raju|pune T|4 The data will be send to target if the fallowing two conditions satisfied 1.The first row Date column is equal to SYSDATE 2.Last record second port equal to number of records. How to achieve?
What is meant by lookup transformation? Explain the types of lookup transformation?
how tokens will generate?
Describe data concatenation?
what is the size ur source like(file system or database)? how many record daily come u r banking project?
What is the format of informatica objects in a repository? What are the databases that informatica can connect to windows?
What are the components of Informatica? And what is the purpose of each?