What is data validation strategies for data mart v?
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How to export mappings to the production environment?
Code the tables statement for a single-level (most common) frequency?
which automation tool is used in data warehouse testing?
Explain what are the modules in power mart?
What is DTM session?
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
List down some of the real time data-warehousing tools?
What are the mapping paramaters and maping variables?
Explain which columns go to the fact table and which columns go the dimension table?
How to create prompts in report net?
Difference between PowerPlay transformer and power play reports?
Explain multivalued dependency?