Why is chameleon method used in data warehouse?
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What is XMLA ?
What are the different models used in cluster analysis?
Explain a relation schema and a relation?
Explain the structure of cold fusion?
Explain er diagram?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
what are the other factors of the database on which the loading performance depend?
Which kind of index is preferred in DWH?
Can you explain how analysis service works?
Where we use surrogate key explain with example?
Why fact table is in a normal form?
Code the tables statement for a single-level (most common) frequency?