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The maintenance and evolution phase of the DBLC involves ____.
Q1: The DBA's _ role is focused on
Q7: A(n)_ rule is a brief and precise
Q13: _ is a measurement of the density
Q15: Conceptually,MDBMS end users visualize the stored data
Q23: SQL allows the use of logical restrictions
Q39: The _ manager is responsible for assigning
Q46: In order to meet performance requirements,you may
Q52: _ are numeric measurements (values)that represent a
Q54: Only numeric data types can be added
Q97: The CHECK constraint is used to define