DBA_HIST_TBSPC_SPACE_USAGE

DBA_HIST_TBSPC_SPACE_USAGE displays historical tablespace usage statistics.

Column	Datatype	NULL	Description
`SNAP_ID`	`NUMBER`		Unique snapshot ID
`DBID`	`NUMBER`	`NOT NULL`	Database ID for the snapshot
`TABLESPACE_ID`	`NUMBER`		Tablespace ID
`TABLESPACE_SIZE`	`NUMBER`		Tablespace size
`TABLESPACE_MAXSIZE`	`NUMBER`		Maximum size of the tablespace
`TABLESPACE_USEDSIZE`	`NUMBER`		Used size of the tablespace
`RTIME`	`VARCHAR2(25)`		Runtime