DBA_USERS

DBA_USERS describes all users of the database.

Related View

USER_USERS describes the current user. This view does not display the PASSWORD, PROFILE, PASSWORD_VERSIONS, EDITIONS_ENABLED, or AUTHENTICATION_TYPE columns.

Column	Datatype	NULL	Description
`USERNAME`	`VARCHAR2(30)`	`NOT NULL`	Name of the user
`USER_ID`	`NUMBER`	`NOT NULL`	ID number of the user
`PASSWORD`	`VARCHAR2(30)`		This column is deprecated in favor of the `AUTHENTICATION_TYPE` column
`ACCOUNT_STATUS`	`VARCHAR2(32)`	`NOT NULL`	Account status: `OPEN` `EXPIRED` `EXPIRED(GRACE)` `LOCKED(TIMED)` `LOCKED` `EXPIRED & LOCKED(TIMED)` `EXPIRED(GRACE) & LOCKED(TIMED)` `EXPIRED & LOCKED` `EXPIRED(GRACE) & LOCKED`
`LOCK_DATE`	`DATE`		Date the account was locked if account status was `LOCKED`
`EXPIRY_DATE`	`DATE`		Date of expiration of the account
`DEFAULT_TABLESPACE`	`VARCHAR2(30)`	`NOT NULL`	Default tablespace for data
`TEMPORARY_TABLESPACE`	`VARCHAR2(30)`	`NOT NULL`	Name of the default tablespace for temporary tables or the name of a tablespace group
`CREATED`	`DATE`	`NOT NULL`	User creation date
`PROFILE`	`VARCHAR2(30)`	`NOT NULL`	User resource profile name
`INITIAL_RSRC_CONSUMER_GROUP`	`VARCHAR2(30)`		Initial resource consumer group for the user
`EXTERNAL_NAME`	`VARCHAR2(4000)`		User external name
`PASSWORD_VERSIONS`	`VARCHAR2(8)`		Database version in which the password was created or changed
`EDITIONS_ENABLED`	`VARCHAR2(1)`		Indicates whether editions have been enabled for the corresponding user (`Y`) or not (`N`)
`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` `user3;`