In What Situations we can use MappingParameters ,Mapping Variables AND Session Parameters in REAL TIME.
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What are the prerequisite tasks to achieve the session partition?
can u explain me banking domain projects ? and in banking domain projects how many dimension tables and how many fact tables and how to load source and targets in mapping level plese expain give me one example?
1 Answers Accenture, Cognizant, HCL, IBM, iGate, L&T, TCS, Virtusa,
What is the difference between view and materialised view?
How do we come to know the Source data/file is ready/Updated in the source location, when the session is scheduled for @12:00AM and ready to run its job ? or Can we schedule the session, when the source is updated in source location without any time constraint?
what is shared lookup&persistent lookup?
4 Answers Accenture, Cap Gemini,
What is a sequence generator transformation?
What are the issues you have faced in your project? How did you overcome those issues?
Is it possible to have "5 source & 5 Target" in single mapping?
what is the command to get the list of files in a directory in unix?
How can we join the tables if they don't have primary and foreign key relationship and no matching port?
how to get the first row without using rank t/r?
in which situations do u go for sequence generator ?