The data ____ component is used to create and maintain the data dictionary.
A) manipulation
B) application
C) definition
D) administration
Correct Answer:
Verified
Q55: _ is information in its original form.
A)Summary
Q56: A _ key uniquely identifies every record
Q57: _ improves database efficiency by eliminating redundant
Q58: Data in a data warehouse can be
Q59: The _ approach to a distributed DBMS
Q61: _ gives users subtotals of various categories.
A)Summary
Q63: In a(n)_ model,the relationships among records form
Q64: _ generally uses internal data and responds
Q65: _ uses multiple sources of information and
Q76: _ refers to new objects being created
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