Which of the following statements is NOT true about the logical structure of the Oracle database?
1
An ‘extent’ is a set of logically contiguous data blocks allocated for storing a specific type of information.
2
‘Segment inheritance’ is an attribute inherited from the tablespace that contains the segment.
3
A ‘segment’ is a set of extents allocated for a specific database object, such as a table.
4
‘Logical space management’ is used to track and allocate the extents in a tablespace