What is write optimized dso?
what are the different components in dso architecture?
What is ud connect in sap bw system? How does it allow reporting in bi system?
What is the use of transformation and how the mapping is done in bw?
What is the use of db connection in sap bw data acquisition?
What is the structure of infocube?
What are the different categories of infoobjects in bw system?
What is extended star schema? Which of the tables are inside and outside cube in an extended star schema?
What all data sources you have used to acquire data in sap bw system?
When you define aggregates, what are the available options?
What is a temporal join?
What is the use dso in bw system? What kind of data is stored in dsos
How would you do the optimizing the dimensions
List the steps to do the configuring third party (bapi) tools.
Explain return tables.