Question: Which statement about object identifiers (OIDs) is correct? a. The OID of an object remains the same during the entire lifetime of the object. b.

Which statement about object identifiers (OIDs) is correct?

a. The OID of an object remains the same during the entire lifetime of the object.

b. An OID is the same as a primary key in a relational database setting.

c. Two objects with the same values always have the same OID.

d. Each literal is defined by an OID according to the ODMG standard.

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