Which three statements are true concerning logical and physical database structures? (Choose three.) By Singh | January 1, 2023 0 Comment Which three statements are true concerning logical and physical database structures? (Choose three.) A. A segment’s blocks can be of different sizes B. A segment can span multiple data files in some tablespaces C. Segments can span multiple tablespaces D. A smallfile tablespace might be bigger than a bigfile tablespace E. All tablespaces may have one or more data files F. A segment might have only one extent G. The extents of a segment must always reside in the same datafile Correct Answer: D,F,G