Which three statements are true concerning logical and physical database structures?

Oracle 1z0-082 Question Answer

Which three statements are true concerning logical and physical database structures? (Choose three.)

All tablespaces may have one or more data files

The extents of a segment must always reside in the same datafile

A smallfile tablespace might be bigger than a bigfile tablespace

A segment can span multiple data files in some tablespaces

A segment’s blocks can be of different sizes

A segment might have only one extent

Segments can span multiple tablespaces

1z0-082 PDF/Engine

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