V$ENCRYPTION_KEYS

V$ENCRYPTION_KEYS displays master key description attributes.

Column	Datatype	Description
`KEY_ID`	`VARCHAR2(78)`	Master key identifier
`TAG`	`VARCHAR2(4000)`	Associated user-defined Information with the master key
`CREATION_TIME`	`TIMESTAMP(6) WITH TIME ZONE`	Time that the master key was created
`ACTIVATION_TIME`	`TIMESTAMP(6) WITH TIME ZONE`	Time that the master key was put into use
`CREATOR`	`VARCHAR2(30)`	User that created the master key
`CREATOR_ID`	`NUMBER`	User ID that created the master key
`USER`	`VARCHAR2(30)`	User that activated the master key
`USER_ID`	`NUMBER`	User ID that activated the master key
`KEY_USE`	`VARCHAR2(10)`	Indicates whether the master key is used for TDE operations in a PDB or not
`KEYSTORE_TYPE`	`VARCHAR2(17)`	Master key is in: `HSM` - Hardware Security Module `SOFTWARE KEYSTORE` `UNDEFINED` - This value is shown if the keystore has no information about the type of keystore where the master key resides
`ORIGIN`	`VARCHAR2(41)`	Provides information about the origin of the master key: `1` - Was created locally in this database `2` - Was imported from another database `3` - Was imported but the key metadata was created locally due to activation `4` - Unknown if the key was imported or created locally but the key metadata was created locally due to activation `5` - Status of the master key is unknown.
`BACKED_UP`	`VARCHAR2(9)`	Indicates whether the key has been backed up or not
`CREATOR_DBNAME`	`VARCHAR2(30)`	Database that created the key
`CREATOR_DBID`	`NUMBER`	Database ID where the key was created
`CREATOR_INSTANCE_NAME`	`VARCHAR2(30)`	Instance name of the instance where the key was created
`CREATOR_INSTANCE_NUMBER`	`NUMBER`	Instance number of the instance where the key was created
`CREATOR_INSTANCE_SERIAL`	`NUMBER`	Serial number of the instance where the key was created
`CREATOR_PDBNAME`	`VARCHAR2(30)`	PDB where the key was created
`CREATOR_PDBID`	`NUMBER`	PDB ID where the key was created
`CREATOR_PDBUID`	`NUMBER`	PDB UID where the key was created
`CREATOR_PDBGUID`	`RAW(16)`	PDB GUID where the key was created
`ACTIVATING_DBNAME`	`VARCHAR2(30)`	Database that activated the key
`ACTIVATING_DBID`	`NUMBER`	Database ID where the key was activated
`ACTIVATING_INSTANCE_NAME`	`VARCHAR2(30)`	Instance name of the instance where the key was activated
`ACTIVATING_INSTANCE_NUMBER`	`NUMBER`	Instance number of the instance where the key was activated
`ACTIVATING_INSTANCE_SERIAL`	`NUMBER`	Serial number of the instance where the key was activated
`ACTIVATING_PDBNAME`	`VARCHAR2(30)`	PDB where the key was activated
`ACTIVATING_PDBID`	`NUMBER`	PDB ID where the key was activated
`ACTIVATING_PDBUID`	`NUMBER`	PDB UID where the key was activated
`ACTIVATING_PDBGUID`	`RAW(16)`	PDB GUID where the key was activated
`CON_ID`	`NUMBER`	The ID of the container to which the data pertains. 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