V$PWFILE_USERS

V$PWFILE_USERS lists all users in the password file, and indicates whether the user has been granted the SYSDBA, SYSOPER, SYSASM, SYSBACKUP, SYSDG, and SYSKM privileges.

Column	Datatype	Description
`USERNAME`	`VARCHAR2(128)`	Name of the user that is contained in the password file
`SYSDBA`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSDBA` privileges (`TRUE`) or not (`FALSE`)
`SYSOPER`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSOPER` privileges (`TRUE`) or not (`FALSE`)
`SYSASM`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSASM` privileges (`TRUE`) or not (`FALSE`)
`SYSBACKUP`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSBACKUP` privileges (`TRUE`) or not (`FALSE`)
`SYSDG`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSDG` privileges (`TRUE`) or not (`FALSE`)
`SYSKM`	`VARCHAR2(5)`	Indicates whether the user can connect with `SYSKM` privileges (`TRUE`) or not (`FALSE`)
`ACCOUNT_STATUS`	`VARCHAR2(30)`	Account status: `OPEN` `EXPIRED` `EXPIRED (GRACE)` `LOCKED (TIMED)` `LOCKED` `EXPIRED & LOCKED (TIMED)` `EXPIRED & LOCKED` `EXPIRED (GRACE) & LOCKED`
`PASSWORD_PROFILE`	`VARCHAR2(128)`	Password profile name
`LAST_LOGIN`	`TIMESTAMP(9) WITH TIME ZONE`	The time of the last user login This column is not populated when a user connects to the database with administrative privileges, that is, `AS` `{` `SYSASM` `\|` `SYSBACKUP` `\|` `SYSDBA` `\|` `SYSDG` `\|` `SYSOPER` `\|` `SYSRAC` `\|` `SYSKM` `}`. The exception is as follows: If a user connects to the database with administrative privileges from a remote session, and the database password file format is 12.2 (`V$PASSWORDFILE_INFO.FORMAT` = `12.2`), then this column is populated.
`LOCK_DATE`	`DATE`	Date the account was locked if account status was `LOCKED`
`EXPIRY_DATE`	`DATE`	Date of expiration of the account
`EXTERNAL_NAME`	`VARCHAR2(1024)`	Shows Certificate DN or Principal Name of externally authenticated users
`AUTHENTICATION_TYPE`	`VARCHAR2(8)`	Indicates the authentication mechanism for the user: `EXTERNAL` - `CREATE` `USER` `user1` `IDENTIFIED` `EXTERNALLY;` `GLOBAL` - `CREATE` `USER` `user2` `IDENTIFIED` `GLOBALLY;` `PASSWORD` - `CREATE` `USER` `user3` `IDENTIFIED` `BY` `password;`
`COMMON`	`VARCHAR2(3)`	This column has a value of `YES` if an administrative privilege (for example, `SYSDBA`) was granted with `CONTAINER=ALL`. Otherwise, the column has a value of `NO`.
`PASSWORD_VERSIONS`	`VARCHAR2(12)`	Shows the list of versions of the password hashes (also known as "verifiers") existing for the account. The values for this column can include: `11G`: If a SHA-1 hash exists `12C`: If a de-optimized PBKDF2-based hash exists For more information about the 12C verifier, see Oracle AI Database Concepts. Note that any combination of these verifiers can exist for any given account.
`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