Explain what is fact less fact table? Where you have used it in your project?
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What are session timeout and application timeout?
How to limit the max no of rows retrieved in the report?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id 347 what is hybrid slowly changing dimension?
List down some of the real time data-warehousing tools?
Explain where do we use semi and non additive facts?
How to reduce warnings?
How to import vsam files from source to target. Do we need a special plugin?
What is batch processing?
What is the difference between ods and oltp?
Explain what are non-additive facts in detail?
List any five applications of data warehouse.
Difference between Microstrategy and Hyperion if any one Knows kindly updated me my dear Friends