Types of dimensions
Specify the types of dimensions?
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a) Structural Dimension
b) Informational Dimension
c) Categorical Dimension
d) Partitioning Dimension
Explain what are the roles performed by the SQL?
Flexibility due to Cloud computing: Company achieves the flexibility to share data over the clouds. It also gets help in talent acquisition process.
Provide a brief introduction of the term ‘Data warehousing ’?
Identify those statements are true about a foreign key?
Describe briefly the term recursive relationship? Comprise an appropriate example?
What is meant by the Data warehouse?
What are the two means to explain the content of XML documents?
Explain what do you mean by the virtual warehouse?
What are the purposes of using lookups?
Explain the Aggregator Transformation?
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