What is a staging area? What is the purpose of a staging area?
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What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
what is a test load?
how do u identify the changed records in operational data?
In Which Transformation We Can Use Having Clause In Informatica?
what happens if the info.server doesn't find the session parameter in the parameter file?
Can u access a repository created in previous version of Informatica?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
Explain different types of partitioning?
What is cube grouping?
how do u implement configuration management in Informatica?
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"
if i have a query as flat file how can we load data to target table