What is load manager?
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Explain what are the steps to build the data warehouse?
What are the tools available for etl?
How many project sources we can create in metadata?
Can we take backup when the database is opened?
What is the "junk dimension"? Give with examples?
What is mapplet?
How can we determine what records to extract?
What is "method/1"?
What are cursors?
How can we schedule the graph in unix?
How to eliminate duplicate rows from flat file?
What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?