In datastage can ve find the job based on source table
name ??
List any five applications of data warehouse.
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?
why we use dmr model in cognos report studio ? give me difference between dmr model and relational model.
Why fact table is in a normal form?
if source contain 10records how you identify header and footer
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What are the data types present in bo?
Explain difference between data ware house & data mart?
What are snapshots? What are materialized views & where do we use them?
What is a star schema? Why does one design this way?
What are the different types of scd's used in data warehousing?
Explain what are the different methods of loading dimension tables?