What are the data types present in bo? What happens if we implement view in the designer n report?
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What is a Data Warehouse?
Can you brief about the Data warehouse project you worked on?
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
Explain what is batch and describe about types of batches?
what is parallel query?
What is data warehouse architecture?
Explain what are the modules in power mart?
What is data stream and data adaopter?
What is a real-time data warehouse? How is it different from near to real-time data warehouse?
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?
Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?
What is the main difference between inmon and kimball philosophies of data warehousing?