Main data structures
Name the main data structures used in these areas: Hierarchical data model, RDBMS and Network data model?
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i. Tree = Hierarchical data model ii. Array (Array of structures) = RDBMS iii. Graph = Network data model
Define the term DataStage?
What is a derived (artificial) primary key? When must this be used?
Write about the components of the Ascential Data Stage?
List out the factors included while selecting the data mining system.
Differentiate between Multiload and Fastload in terms of Performance?
Sustainability: Cloud computing consumes very less energy and resources than a sophisticated IT infrastructure. It helps in better sustainability of the organization.
What are to objectives of OLE DB?
Explain the performance of SQL Server Reporting Services.
States the term Mirror Activator Disk mirroring?
What is meant by the Cardinality?What is meant by the Cardinality?
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