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Oracle® Database Reference
11g Release 1 (11.1)

Part Number B28320-01
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V$CLASS_CACHE_TRANSFER

V$CLASS_CACHE_TRANSFER is deprecated. The information that was provided in this view is now provided in the V$INSTANCE_CACHE_TRANSFER and V$SEGMENT_STATISTICS views.

Column Datatype Description
CLASS CHAR(10) Block class; always data block
X_2_NULL NUMBER Number of blocks with Exclusive-to-NULL conversions; always 0
X_2_NULL_FORCED_WRITE NUMBER Number of Exclusive-to-NULL forced writes; always 0
X_2_NULL_FORCED_STALE NUMBER Number of Exclusive-to-NULL blocks converted to CR; always 0
X_2_S NUMBER Number of blocks with Exclusive-to-Shared conversions; always 0
X_2_S_FORCED_WRITE NUMBER Number of Exclusive-to-Shared forced writes; always 0
S_2_NULL NUMBER Number of blocks with Shared-to-NULL conversions; always 0
S_2_NULL_FORCED_STALE NUMBER Number of Shared-to-NULL blocks converted to CR; always 0
NULL_2_X NUMBER Number of blocks with NULL-to-Exclusive conversions; always 0
S_2_X NUMBER Number of blocks with Shared-to-Exclusive conversions; always 0
NULL_2_S NUMBER Number of blocks with NULL-to-Shared conversions; always 0
CR_TRANSFER NUMBER Number of CR blocks transferred; always 0
CURRENT_TRANSFER NUMBER Number of current blocks transferred; always 0