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Object Name: | DBA_HIST_BUFFER_POOL_STAT |
---|---|
Object Type: | VIEW |
Owner: | SYS |
Subobject Name: | |
Status: | VALID |
Buffer Pool Historical Statistics Information
Name | Datatype | Length | Mandatory | Comments |
---|---|---|---|---|
SNAP_ID | NUMBER | Yes | ||
DBID | NUMBER | Yes | ||
INSTANCE_NUMBER | NUMBER | Yes | ||
ID | NUMBER | Yes | ||
NAME | VARCHAR2 | (20) | ||
BLOCK_SIZE | NUMBER | |||
SET_MSIZE | NUMBER | |||
CNUM_REPL | NUMBER | |||
CNUM_WRITE | NUMBER | |||
CNUM_SET | NUMBER | |||
BUF_GOT | NUMBER | |||
SUM_WRITE | NUMBER | |||
SUM_SCAN | NUMBER | |||
FREE_BUFFER_WAIT | NUMBER | |||
WRITE_COMPLETE_WAIT | NUMBER | |||
BUFFER_BUSY_WAIT | NUMBER | |||
FREE_BUFFER_INSPECTED | NUMBER | |||
DIRTY_BUFFERS_INSPECTED | NUMBER | |||
DB_BLOCK_CHANGE | NUMBER | |||
DB_BLOCK_GETS | NUMBER | |||
CONSISTENT_GETS | NUMBER | |||
PHYSICAL_READS | NUMBER | |||
PHYSICAL_WRITES | NUMBER | |||
CON_DBID | NUMBER | |||
CON_ID | NUMBER |
Cut, paste (and edit) the following text to query this object:
SELECT SNAP_ID
, DBID
, INSTANCE_NUMBER
, ID
, NAME
, BLOCK_SIZE
, SET_MSIZE
, CNUM_REPL
, CNUM_WRITE
, CNUM_SET
, BUF_GOT
, SUM_WRITE
, SUM_SCAN
, FREE_BUFFER_WAIT
, WRITE_COMPLETE_WAIT
, BUFFER_BUSY_WAIT
, FREE_BUFFER_INSPECTED
, DIRTY_BUFFERS_INSPECTED
, DB_BLOCK_CHANGE
, DB_BLOCK_GETS
, CONSISTENT_GETS
, PHYSICAL_READS
, PHYSICAL_WRITES
, CON_DBID
, CON_ID
FROM SYS.DBA_HIST_BUFFER_POOL_STAT;
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