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Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.
904How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?
953Post New Data Warehouse General Questions
What are the different types of scd's used in data warehousing?
What are the data types present in bo? What happens if we implement view in the designer n report?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
What is the difference between metadata and data dictionary?
how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
Why fact table is in a normal form?
What are target types on the server?
Explain swot analysis?
What are the other names given to data warehousing?
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 data stream and data adaopter?
In a star schema, are foreign key constraints between facts and dimensions neccessary?
Explain the different types of data warehousing?
What is informatica architecture?
