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Suggest a good author for hyperion in data warehousing?
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What are cursors?
what are the all possible features supported modify stage?
Can we have more than one time dimensions in a Schema(Star or Snowflake)
Explain what are the advantages and disadvantages of reporting directly against the database?
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 Bulk Insert?
What are the stages that are required in data warehousing?
What are Fact tables and Dimension Tables?
What is surrogate key? Where we use it? Explain with examples.
What are the approaches used by optimizer during execution plan?
What is the function of surrogate key in data warehousing?
Explain normalization?
Teradata 
