Aggregator Transformation
Explain the Aggregator Transformation?
Expert
Aggregator transformation refers to an Active and Connected transformation. This transformation is useful in order to perform various calculations like sums and averages (majorly to perform several calculations over the multiple rows or groups).
Write about the term metadata in brief.
Specify the major components of the Designer Interface?
What is meant by the term Context?
Explain what is meant by the term universe stage?
What are sequences, and what are the possible problems when employing them to make surrogate keys?
Illustrates the term tkprof and how is this used?
Describe the differences between unstructured data and structured data?
Specify the tasks of universe designer?
What is BCA? Discuss its features?
Explain metrics folders in brief?
18,76,764
1951512 Asked
3,689
Active Tutors
1433923
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!