SWOT Analysis is a strategic planning technique used to assess the internal and external environment in which a company operates and competes. Internal environmental factors are classified into strengths and weaknesses, while external environmental factors are classified into opportunities and threats.
What is the difference between Snowflake and Star Schema? What are situations where Snowflake Schema is better than Star Schema when the opposite is true?
What is the difference between star and snowflake schemas?
Can a dimension table contain numeric values?
How many clustered indexes can u create for a table in DWH? In case of truncate and delete command what happens to table, which has unique id.
How do you create Surrogate Key using Ab Initio?
What is hybrid slowly changing dimension?
What is VLDB?
What is degenerate dimension table?
What is Dimensional Modeling?
What is meant by metadata in context of a Data warehouse and how it is important?
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