What is enterprise warehouse
Explain what is meant by the term enterprise warehouse?
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An enterprise warehouse collects all the information’s regarding the subjects spanning the entire organization. It offers the corporate-wide data integration, typically from one (or) more operational systems (or) the external information providers. It consists of the detailed data as well as the summarized data and may range in size from the few giga-bytes to the hundreds of giga bytes, tera-bytes (or) beyond.
Write down the employ of incremental aggregation?
What do you understand by the term concurrency control in DBMS?
What are the improved features in Teradata V2R5/6?
Explain the loops?
Write down the differentiation between lookup and filter transformation?
What is the corresponding of Oracle/Db2 Coalesce Function within Sybase?
Briefly describe the fundamental stages of Data Warehousing?
Cloud Computing – A computing capability that provides an abstraction between the computing resource and its underlying technical architecture (e.g., servers, storage, networks), allowing convenient, on-demand network access to a shared pool of
Illustrates the Radix Sort?
Explain the stored procedure in the Teradata?
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