Explain and compare etl & manual development?
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Can there be sub steps of etl steps?
what is pmrep command?
Can we create Hierarchies in generic datasources?
Explain what is etl process? How many steps etl contains explain with example?
how do u really know that paging to disk is happening while u are using a lookup transform?
what are the data modeling tools you have used?(polaris)
Explain what are the various etl tools in the market?
what is the use of structures?how many nodes can u create in a structure?
What is cube grouping?
what is pmrep command?
What are the types of Data Warehouse applications?
what happens if the info.server doesn't find the session parameter in the parameter file?