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Oracle OCP 19c 認證1Z0-082考試題庫(第8題)-CUUG內部學員版082題庫解析
Which three statements are true concerning logical and physical database structures? (Choose three.)
A. All tablespaces may have one or more data files
B. The extents of a segment must always reside in the same datafile
C. A smallfile tablespace might be bigger than a bigfile tablespace
D. A segment can span multiple data files in some tablespaces
E. A segment’s blocks can be of different sizes
F. A segment might have only one extent
G. Segments can span multiple tablespsaces
