Data and Database Administration
Poor data administration can lead to which of the following?

A single definition of the same data entity
Familiarity with existing data
All of these
Missing data elements

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Data and Database Administration
A data warehouse administrator is concerned with which of the following?

The time to make a decision but not the typical roles of a database administrator
The typical roles of a database administrator and redesigning existing applications
The time to make a decision and the typical roles of a database administrator
The typical roles of a data administrator and redesigning existing applications

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Data and Database Administration
Backward recovery is which of the following?

Switching to an existing copy of the database
Where the before-images are applied to the database
Where the after-images and before-images are applied to the database
Where the after-images are applied to the database

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