Types of data warehouse
Specify the vaious types of data warehouses?
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There exist three types of data warehouses:
a) ODS (operational data store)
b) Enterprise Data Warehouse
c) Data Mart
Specify the various advantages of the Lookup persistent cache?
What are the improved features in Teradata V2R5/6?
Specify the various types of Aggregation?
Platform as a Service (PaaS): Here, a proper platform or an environment is provided for the development of applications as a service by the vendors to their customers. The development group can dev
Explain the term Job parameters?
What is meant by the snow flake schema?
Write down a short note on the difference between an ERD and EER.
Explain the difference between heterogeneous and homogeneous distributed database?
Illustrates the applications of ASA?
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
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