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Question

What is a bitemporal database?

a.

A database that stores both abstract and concrete temporal data

b.

A database that captures real-world time

c.

A database that uses timestamps for data representation

d.

A database that contains only spatial data

Posted under Big Data Computing

Answer: (a).A database that stores both abstract and concrete temporal data Explanation:A bitemporal database is a database that stores both abstract and concrete temporal data, capturing both valid time and transaction time.

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Q. What is a bitemporal database?

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