Which component has onread method and what it is used for?
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What are the various tools? Explain name a few?
how can one connect two fact tables ? is it possible ? how?
Explain what is the limit to the number of sources and targets you can have in a mapping?
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
What are session timeout and application timeout?
What is called data cleaning?
What is aggregate fact table?
How can we run the graph?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
What is multi-dimensional analysis?
what is data validation strategies for data mart validation after loading process
Explain how to get the first 100 rows from the flat file into the target?