What is meant by metadata in context of a data warehouse?
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Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?
I need to set predefined condition. How I do this?
How do you create surrogate key using ab initio?
Explain grouped cross tab?
How can you communicate with web server (apache or iis) from coldfusion?
How to import vsam files from source to target. Do we need a special plugin?
Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
What is data type of the surrogate key?
What is Cognos script editor?
What is cubes?
what is hybrid schema
Name a few sectors which use data warehousing?