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Object Name: | WRH$_DB_CACHE_ADVICE |
---|---|
Object Type: | TABLE |
Owner: | SYS |
Subobject Name: | |
Status: | VALID |
Tablespace: | |
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PCT Free: | |
PCT Used: |
Index | Type | Uniqueness | Tablespace | Column |
---|---|---|---|---|
WRH$_DB_CACHE_ADVICE_PK | NORMAL | UNIQUE |
DBID
SNAP_ID INSTANCE_NUMBER BPID BUFFERS_FOR_ESTIMATE CON_DBID |
Name | Datatype | Length | Mandatory | Comments |
---|---|---|---|---|
SNAP_ID | NUMBER | Yes | ||
DBID | NUMBER | Yes | ||
INSTANCE_NUMBER | NUMBER | Yes | ||
BPID | NUMBER | Yes | ||
BUFFERS_FOR_ESTIMATE | NUMBER | Yes | ||
NAME | VARCHAR2 | (20) | ||
BLOCK_SIZE | NUMBER | |||
ADVICE_STATUS | VARCHAR2 | (3) | ||
SIZE_FOR_ESTIMATE | NUMBER | |||
SIZE_FACTOR | NUMBER | |||
PHYSICAL_READS | NUMBER | |||
BASE_PHYSICAL_READS | NUMBER | |||
ACTUAL_PHYSICAL_READS | NUMBER | |||
ESTD_PHYSICAL_READ_TIME | NUMBER | |||
CON_DBID | NUMBER | Yes |
Cut, paste (and edit) the following text to query this object:
SELECT SNAP_ID
, DBID
, INSTANCE_NUMBER
, BPID
, BUFFERS_FOR_ESTIMATE
, NAME
, BLOCK_SIZE
, ADVICE_STATUS
, SIZE_FOR_ESTIMATE
, SIZE_FACTOR
, PHYSICAL_READS
, BASE_PHYSICAL_READS
, ACTUAL_PHYSICAL_READS
, ESTD_PHYSICAL_READ_TIME
, CON_DBID
FROM SYS.WRH$_DB_CACHE_ADVICE;
SYS.WRH$_DB_CACHE_ADVICE does not reference any database object
SYS.WRH$_DB_CACHE_ADVICE is referenced by following:
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