Primary key ______________________________ in a relational table must be a unique identifier for a row.
Correct Answer:
Verified
Q132: The uniform product codes (UPCs) used by
Q133: In the _ to business event processing,
Q134: Decoupling the data from the system applications
Q135: A(n) _ is a code that includes
Q136: A description of a portion of a
Q138: _ is the use of information systems
Q139: _ is the process of grouping or
Q140: The _ approach to business event processing
Q141: An attribute is _ on a second
Q142: _ is the most popular data modeling
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