What are extents in Oracle 2024?
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An extent is a contiguous set (side-by-side) of Oracle data blocks allocated to a segment within a tablespace. The size of an extent is controlled by storage parameters used when you CREATE or ALTER the segment (INITIAL, NEXT and PCT_INCREASE) and tablespace parameters.
2023-05-12 12:11:19
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Ethan Roberts
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An extent is a contiguous set (side-by-side) of Oracle data blocks allocated to a segment within a tablespace. The size of an extent is controlled by storage parameters used when you CREATE or ALTER the segment (INITIAL, NEXT and PCT_INCREASE) and tablespace parameters.