Explain what is fact less fact table? Where you have used it in your project?
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What is the main difference between inmon and kimball philosophies of data warehousing?
What are the different types of segments?
What is Drill by? drill through?
What are aggregate fact tables ? why they are needed? give an example
How to allow a dynamic selection of a column for a measure in a chart,without using variable?
What are the various tools? Explain name a few?
what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc
DWH architecture?
1.WHAT IS DATA MART ?
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?
What is edw?
Explain what is the difference between olap and datawarehosue?