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QUESTION 1
Which two statements correctly describe the relation between a data file and the logical database structures? (Choose two.)

A.    An extent cannot spread across data files.
B.    A segment cannot spread across data files.
C.    A data file can belong to only one tablespace.
D.    A data file can have only one segment created in it.
E.    A data block can spread across multiple data files as it can consist of multiple operating system (OS)
blocks.

Answer: AC

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