The CMDB

question 7

Multiple Choice

The CMDB:

• A) Must be available for update 7 x 24 if any of the services supported by the IT supplier are available 7 x 24
• B) Is updated by Configuration Management staff at the end of each working day
• C) Holds information that will be useful to the majority of IT Service Management processes
• D) Must be verified for accuracy monthly with trend reports on errors distributed to management quarterly

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Definitions:

Quantifier Negation

A transformation in formal logic that involves altering the scope of negation in relation to quantifiers in a statement.

Universal Generalization

A conclusion drawn about all members of a group based on observations or evidence from only some members of the group.

Existential Instantiation

A rule of inference used in logic to deduce that if there exists an element in a domain with a certain property, one can infer the existence of a specific example of that element.

Universal Instantiation

A logical rule that allows for the conclusion that what is true of all members of a class is true for any specific member.