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Oracle® Database Reference
10g Release 2 (10.2)

Part Number B14237-01
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V$DB_OBJECT_CACHE

This view displays database objects that are cached in the library cache. Objects include tables, indexes, clusters, synonym definitions, PL/SQL procedures and packages, and triggers.

Column Datatype Description
OWNER VARCHAR2(64) Owner of the object
NAME VARCHAR2(1000) Name of the object
DB_LINK VARCHAR2(64) Database link name, if any
NAMESPACE VARCHAR2(28) Library cache namespace of the object: TABLE/PROCEDURE, BODY, TRIGGER, INDEX, CLUSTER, OBJECT
TYPE VARCHAR2(28) Type of the object: INDEX, TABLE, CLUSTER, VIEW, SET, SYNONYM, SEQUENCE, PROCEDURE, FUNCTION, PACKAGE, PACKAGE BODY, TRIGGER, CLASS, OBJECT, USER, DBLINK
SHARABLE_MEM NUMBER Amount of sharable memory in the shared pool consumed by the object
LOADS NUMBER Number of times the object has been loaded. This count also increases when an object has been invalidated.
EXECUTIONS NUMBER Not used

See Also: "V$SQLAREA" to see actual execution counts

LOCKS NUMBER Number of users currently locking this object
PINS NUMBER Number of users currently pinning this object
KEPT VARCHAR2(3) (YES | NO) Depends on whether this object has been "kept" (permanently pinned in memory) with the PL/SQL procedure DBMS_SHARED_POOL.KEEP
CHILD_LATCH NUMBER Child latch number that is protecting the object
INVALIDATIONS NUMBER Total number of times objects in the namespace were marked invalid because a dependent object was modified