DBA_HIST_IM_SEG_STAT_OBJ

DBA_HIST_IM_SEG_STAT_OBJ displays information about object metadata for historical in-memory segments.

Column	Datatype	NULL	Description
`DBID`	`NUMBER`	`NOT NULL`	Database id for the snapshot
`TS#`	`NUMBER`	`NOT NULL`	Tablespace number
`OBJ#`	`NUMBER`	`NOT NULL`	Dictionary object number
`DATAOBJ#`	`NUMBER`	`NOT NULL`	Data object number
`OWNER`	`VARCHAR2(128)`	`NOT NULL`	Owner of the object
`OBJECT_NAME`	`VARCHAR2(128)`		Name of the object
`SUBOBJECT_NAME`	`VARCHAR2(128)`		Name of the subobject
`OBJECT_TYPE`	`VARCHAR2(128)`		Type of the object
`TABLESPACE_NAME`	`VARCHAR2(128)`		Tablespace name for the object
`CON_DBID`	`NUMBER`		The database ID of the PDB for the sampled session
`CON_ID`	`NUMBER`		The ID of the container that `CON_DBID` identifies. Possible values include: `0`: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. `1`: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data

Note:

This view is available starting with Oracle Database 12c Release 1 (12.1.0.2).