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Exit VCEDump C2090-610 DB2 10.1 Fundamentals

Q20 Single choice

Which action needs to be performed in order to complete the definition of an application-period temporal table?

A
A transaction-start-id column must be defined for the table.
B
A history table must be defined and associated with the base table.
C
A BUSINESS_TIME period must be specified in a CREATE or ALTER of the table.
D
A unique index must be created that prevents overlapping of the BUSINESS_TIME period of the table.

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