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TABLE: SYS.WRH$_SQL_WORKAREA_HISTOGRAM

Object Details
Object Name: WRH$_SQL_WORKAREA_HISTOGRAM
Object Type: TABLE
Owner: SYS
Subobject Name:
Status: VALID

Storage Details
Tablespace: TablespaceSYSAUX
PCT Free: 10
PCT Used:
Primary Key: WRH$_SQL_WORKAREA_HISTOGRAM_PK
  1. ColumnDBID
  2. ColumnSNAP_ID
  3. ColumnINSTANCE_NUMBER
  4. ColumnLOW_OPTIMAL_SIZE
  5. ColumnHIGH_OPTIMAL_SIZE
  6. ColumnCON_DBID
Indexes
Index Type Uniqueness Tablespace Column
WRH$_SQL_WORKAREA_HISTOGRAM_PK NORMAL UNIQUE TablespaceSYSAUX ColumnDBID
ColumnSNAP_ID
ColumnINSTANCE_NUMBER
ColumnLOW_OPTIMAL_SIZE
ColumnHIGH_OPTIMAL_SIZE
ColumnCON_DBID
Columns
Name Datatype Length Mandatory Comments
SNAP_ID NUMBER
Yes
DBID NUMBER
Yes
INSTANCE_NUMBER NUMBER
Yes
LOW_OPTIMAL_SIZE NUMBER
Yes
HIGH_OPTIMAL_SIZE NUMBER
Yes
OPTIMAL_EXECUTIONS NUMBER

ONEPASS_EXECUTIONS NUMBER

MULTIPASSES_EXECUTIONS NUMBER

TOTAL_EXECUTIONS NUMBER

CON_DBID NUMBER
Yes
Query Text

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


SELECT SNAP_ID
,      DBID
,      INSTANCE_NUMBER
,      LOW_OPTIMAL_SIZE
,      HIGH_OPTIMAL_SIZE
,      OPTIMAL_EXECUTIONS
,      ONEPASS_EXECUTIONS
,      MULTIPASSES_EXECUTIONS
,      TOTAL_EXECUTIONS
,      CON_DBID
FROM SYS.WRH$_SQL_WORKAREA_HISTOGRAM;

Dependencies

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SYS.WRH$_SQL_WORKAREA_HISTOGRAM does not reference any database object

SYS.WRH$_SQL_WORKAREA_HISTOGRAM is referenced by following:

SchemaSYS
ViewINT$DBA_HIST_SQL_WA_HSTGRM