Audit Add DB User Event Class

 

Applies To: SQL Server 2016

The Audit Add DB User event class occurs whenever a login is added or removed as a database user to a database. This event class is used for the sp_grantdbaccess, sp_revokedbaccess, sp_adduser, and sp_dropuser stored procedures.

This event class may be removed in a future version of SQL Server. It is recommended that you use the Audit Database Principal Management event class instead.

Data column nameData typeDescriptionColumn IDFilterable
ApplicationNamenvarcharName of the client application that created the connection to an instance of SQL Server. This column is populated with the values passed by the application rather than the displayed name of the program.10Yes
ClientProcessIDintID assigned by the host computer to the process where the client application is running. This data column is populated if the client process ID is provided by the client.9Yes
ColumnPermissionsintIndicator of whether a column permission was set. Parse the statement text to determine which permissions were applied to which columns.44Yes
DatabaseIDintID of the database specified by the USE database statement or the default database if no USE database statement has been issued for a given instance. SQL Server Profiler displays the name of the database if the ServerName data column is captured in the trace and the server is available. Determine the value for a database by using the DB_ID function.3Yes
DatabaseNamenvarcharName of the database where the username is being added or removed.35Yes
DBUserNamenvarcharIssuer’s username in the database.40Yes
EventClassintType of event = 109.27No
EventSequenceintSequence of a given event within the request.51No
EventSubClassintType of event subclass.

1=Add

2=Drop

3=Grant database access

4=Revoke database access
21Yes
HostNamenvarcharName of the computer on which the client is running. This data column is populated if the host name is provided by the client. To determine the host name, use the HOST_NAME function.8Yes
IsSystemintIndicates whether the event occurred on a system process or a user process. 1 = system, 0 = user.60Yes
LoginNamenvarcharName of the login of the user (either the SQL Server security login or the Microsoft Windows login credentials in the form of DOMAIN\username).11Yes
LoginSidimageSecurity identification number (SID) of the logged-in user. You can find this information in the sys.server_principals catalog view. Each SID is unique for each login in the server.41Yes
NTDomainNamenvarcharWindows domain to which the user belongs.7Yes
NTUserNamenvarcharWindows user name.6Yes
OwnerNamenvarcharDatabase user name of the object owner.37Yes
RequestIDintID of the request containing the statement.49Yes
RoleNamenvarcharName of the database role whose membership is being modified (if done with sp_adduser).38Yes
ServerNamenvarcharName of the instance of SQL Server being traced.26
SessionLoginNameNvarcharLogin name of the user who originated the session. For example, if you connect to SQL Server using Login1 and execute a statement as Login2, SessionLoginName shows Login1 and LoginName shows Login2. This column displays both SQL Server and Windows logins.64Yes
SPIDintID of the session on which the event occurred.12Yes
StartTimedatetimeTime at which the event started, if available.14Yes
Successint1 = success. 0 = failure. For example, a value of 1 indicates success of a permissions check and a value of 0 indicates failure of that check.23Yes
TargetLoginNamenvarcharName of the login that is having its database access modified.42Yes
TargetLoginSidimageFor actions that target a login (for example, adding a new login), the security identification number (SID) of the targeted login.43Yes
TargetUserNamenvarcharName of the database user being added.39Yes
TransactionIDbigintSystem-assigned ID of the transaction.4Yes
XactSequencebigintToken used to describe the current transaction.50Yes

Extended Events
sp_trace_setevent (Transact-SQL)
sp_grantdbaccess (Transact-SQL)
sp_revokedbaccess (Transact-SQL)
sp_adduser (Transact-SQL)
sp_dropuser (Transact-SQL)
Audit Database Principal Management Event Class

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