DBMS_SPACE.SPACE_USAGE Behavior On BASICFILE LOB
Last updated on MARCH 19, 2018
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.5 to 126.96.36.199 [Release 10.2 to 12.1]
Information in this document applies to any platform.
DBMS_SPACE.SPACE_USAGE() procedure can be used to calculate BASICFILE LOB space usage,
but there are some points to note which is specific to LOB segments.
As an example, this document uses following table which contains a BLOB column, with user defined chunk size of 16K.
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