Related Questions

Which of the following is not a component of a data warehouse?
A Data metadata
B Data extraction/cleaning/preparation programs
C Data warehouse data
D None of the Mentioned
The @active data warehouse architecture includes which of the following?
A At least one data mart
B Data that can extracted from numerous internal and external sources
C Near real-time updates
D All of the above
The generic two-level data warehouse architecture includes which of the following?
A At least one data mart
B Data that can extracted from numerous internal and external sources
C Near real-time updates
D All of the above
A data warehouse administrator is concerned with which of the following?
A The time to make a decision but not the typical roles of a database administrator
B The time to make a decision and the typical roles of a database administrator
C The typical roles of a data administrator and redesigning existing applications
D The typical roles of a database administrator and redesigning existing applications
Someone ‘illageally entered’ the warehouse last night. The meaning of the following word is
A broke away
B broke into
C saw into
D saw through
A warehouse has 20 packers.Each packer can load 1/8 of a box in 9 minutes. How many boxes can be loaded in 112 hours by all 20 packers ?
A 11/4
B 121/2
C 25
D 20
Information about the items ordered (item description, price, warehouse location, etc.) is provided by the
A order entry subsystem
B manufacturing information system
C marketing information system
D billing subsystem
E None of the above
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.
A True
B False
Several objectives are required to achieve a successful data base management program. These are availability of data, quality of data, and
A compatibility of data
B transmission of data
C desirability of data
D up-to-date data
E None of the above
Which of the following is the attribute that specifies the column name from the data source object that supplies the bound data?
A dataFormatAs
B datafld
C disabled
D datasrc

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