DBA_ENCRYPTED_COLUMNS

DBA_ENCRYPTED_COLUMNS maintains encryption algorithm information for all encrypted columns in the database. Its columns are the same as those in "ALL_ENCRYPTED_COLUMNS".

Related Views

· ALL_ENCRYPTED_COLUMNS displays encryption algorithm information for the encrypted columns in the tables accessible to the current user.

· USER_ENCRYPTED_COLUMNS displays encryption algorithm information for the encrypted columns in the tables owned by the current user. This view does not display the OWNER column.

Column	Datatype	NULL	Description
OWNER	VARCHAR2(30)	NOT NULL	Owner of the table
TABLE_NAME	VARCHAR2(30)	NOT NULL	Name of the table
COLUMN_NAME	VARCHAR2(30)	NOT NULL	Name of the column
ENCRYPTION_ALG	VARCHAR2(29)		Encryption algorithm used to protect secrecy of data in this column: · 3 Key Triple DES 168 bits key · AES 128 bits key · AES 192 bits key · AES 256 bits key
SALT	VARCHAR2(3)		Indicates whether the column is encrypted with SALT (YES) or not (NO)

Oracle data dictionary views

Oracle dynamic performance views