How to load the time dimension?
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Can we have multiple application.cfm file in an application?
What is staging area?
Explain what are the different types of join operations?
What is a cube in data warehousing concept?
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
Ist the schema that a data warehouse system can implements.
What is a Data Cube?
Explain how many ways you create ports?
What is Sequence clustering algorithm?
Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?
How can you import tables from a database?
What is type 2 version dimension?