5.30 DBA_HIST_RECOVERY_PROGRESS

DBA_HIST_RECOVERY_PROGRESS displays database recovery progress information for an instance.

Column	Datatype	NULL	Description
SNAP_ID	NUMBER	NOT NULL	Unique snapshot ID
DBID	NUMBER	NOT NULL	Database ID for the snapshot
INSTANCE_NUMBER	NUMBER	NOT NULL	Instance number for the snapshot
START_TIME	DATE	NOT NULL	Start time of the recovery operation
TYPE	VARCHAR2(64)	NOT NULL	Type of recovery operation being performed: CRASH RECOVERY INSTANCE RECOVERY MEDIA RECOVERY
ITEM	VARCHAR2(32)	NOT NULL	Item being measured. When TYPE is CRASH RECOVERY or INSTANCE RECOVERY, the possible values are: Log Files Redo Blocks When TYPE is MEDIA RECOVERY, the possible values are: Active Apply Rate Average Apply Rate Maximum Apply Rate Redo Applied Log Files Last Applied Redo Active Time Elapsed Time Apply Time per Log Checkpoint Time per Log Standby Apply Lag Recovery ID
UNITS	VARCHAR2(32)		The units of measurement for each item
SOFAR	NUMBER		Amount of work done so far
TOTAL	NUMBER		Total amount of work expected
TIMESTAMP	DATE		Timestamp of the last redo record applied
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