5.230 DBA_PDB_HISTORY

DBA_PDB_HISTORY describes the lineage of the PDB to which it belongs.

Column	Datatype	NULL	Description
PDB_NAME	VARCHAR2(128)	NOT NULL	Name of this PDB in one of its incarnations
PDB_ID	NUMBER	NOT NULL	Container ID of this PDB in one of its incarnations.
PDB_DBID	NUMBER	NOT NULL	Database ID of this PDB in one of its incarnations
PDB_GUID	RAW(16)	NOT NULL	Globally unique ID of this PDB in one of its incarnations
OP_SCNBAS	NUMBER	NOT NULL	SCN base when an operation was performed on one of the incarnations of this PDB
OP_SCNWRP	NUMBER	NOT NULL	SCN wrap when an operation was performed on one of incarnations of this PDB
OP_TIMESTAMP	DATE	NOT NULL	Timestamp of an operation performed on one of the incarnations of this PDB
OPERATION	VARCHAR2(16)	NOT NULL	Operation that was performed on one of the incarnations of this PDB
DB_VERSION	NUMBER	NOT NULL	Database version
CLONED_FROM_PDB_NAME	VARCHAR2(128)		Name of a PDB from which one of the incarnations of this PDB was cloned
CLONED_FROM_PDB_DBID	NUMBER		Database ID of a PDB from which one of the incarnations of this PDB was cloned
CLONED_FROM_PDB_GUID	RAW(16)		Globally unique ID of a PDB from which one of the incarnations of this PDB was cloned
DB_NAME	VARCHAR2(128)		Name of a CDB in which one of the incarnations of this PDB was created
DB_UNIQUE_NAME	VARCHAR2(128)		Unique name of a CDB in which one of the incarnations of this PDB was created
DB_DBID	NUMBER		Database ID of a CDB in which one of the incarnations of this PDB was created
CLONETAG	VARCHAR2(128)		Clone tag name for the PDB if the PDB was cloned using the snapshot copy mechanism
DB_VERSION_STRING	VARCHAR2(204)		Database version string