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VIEW: SYS.DBA_HIST_IOSTAT_FUNCTION

Object Details
Object Name: DBA_HIST_IOSTAT_FUNCTION
Object Type: VIEW
Owner: SYS
Subobject Name:
Status: VALID

Historical I/O statistics by function

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Columns
Name Datatype Length Mandatory Comments
SNAP_ID NUMBER
Yes
DBID NUMBER
Yes
INSTANCE_NUMBER NUMBER
Yes
FUNCTION_ID NUMBER
Yes
FUNCTION_NAME VARCHAR2 (30) Yes
SMALL_READ_MEGABYTES NUMBER
Yes
SMALL_WRITE_MEGABYTES NUMBER
Yes
LARGE_READ_MEGABYTES NUMBER
Yes
LARGE_WRITE_MEGABYTES NUMBER
Yes
SMALL_READ_REQS NUMBER
Yes
SMALL_WRITE_REQS NUMBER
Yes
LARGE_READ_REQS NUMBER
Yes
LARGE_WRITE_REQS NUMBER
Yes
NUMBER_OF_WAITS NUMBER
Yes
WAIT_TIME NUMBER
Yes
CON_DBID NUMBER

CON_ID NUMBER

Query Text

Cut, paste (and edit) the following text to query this object:


SELECT SNAP_ID
,      DBID
,      INSTANCE_NUMBER
,      FUNCTION_ID
,      FUNCTION_NAME
,      SMALL_READ_MEGABYTES
,      SMALL_WRITE_MEGABYTES
,      LARGE_READ_MEGABYTES
,      LARGE_WRITE_MEGABYTES
,      SMALL_READ_REQS
,      SMALL_WRITE_REQS
,      LARGE_READ_REQS
,      LARGE_WRITE_REQS
,      NUMBER_OF_WAITS
,      WAIT_TIME
,      CON_DBID
,      CON_ID
FROM SYS.DBA_HIST_IOSTAT_FUNCTION;

Dependencies

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SYS.DBA_HIST_IOSTAT_FUNCTION references the following:

SchemaSYS
ViewINT$DBA_HIST_IOSTAT_FUNCTION
SYS.DBA_HIST_IOSTAT_FUNCTION is referenced by following:

SchemaPUBLIC
SynonymDBA_HIST_IOSTAT_FUNCTION