Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
960What are the data types present in bo? What happens if we implement view in the designer n report?
934How 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.
1035Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?
1066Post New Data Warehouse General Questions
What are situations where snowflake schema is better than star schema when the opposite is true?
What are situations where snow flake schema is better than star schema to use and when the opposite is true?
What is a relationship?
What are the difference between snow flake and star schema?
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?
What is "method/1"?
Explain what are the various reporting tools in the market?
What is the purpose of cluster analysis in data warehousing?
What is real-time datawarehousing?
Explain what is fact less fact table? Where you have used it in your project?
What is the data type of the surrogate key?
What is the difference between ods and oltp?
What is a data warehousing?
What is the difference between agglomerative and divisive hierarchical clustering?
Explain about core dimension, balanced dimension, and dirty dimension?