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what is the meant by Normalization and de-normalization?
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can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"
How many types of transformations supported by sorted input?
Mention few test cases and explain them?
what are the different Reporting and ETL tools available in the market?
what is pmrep command?
Is there any body who works on Pervasive Data Integrator (previously Data Junction)? Is there any scope also?
Explain about round-robi?
Explain about etl data integration software?
What are the etl testing operations includes?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
if u can't find what you are looking for in lookup table, how do you handle?
Teradata 
