Explain is fact table?
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How can we schedule the graph in unix?
Explain what is the metadata extension?
Explain where do we use semi and non additive facts?
What is drill-through?
What are aggregate fact tables ? why they are needed? give an example
What is many-to-many dimensional model in datawarehousing ?
What is the difference between connected and unconnected stored procedures?
What is data stream and data adaopter?
Explain what are the different types of data warehousing?
What are the key features of chameleon that separates it from other algorithms?
What are situations where snowflake schema is better than star schema when the opposite is true?
what is parallel query?