This is usually just the user SYS or any user who has had permissions. Only users who have been granted specific access to SYS.AUD$ can access the table to select, alter or delete from it. The audit trail must be deleted/archived on a regular basis to prevent the SYS.AUD$ table growing to an unacceptable size. The SQL_BIND and SQL_TEXT columns are only populated when the AUDIT_TRAIL=DB_EXTENDED or AUDIT_TRAIL=XML_EXTENDED initialization parameter is set. SQL_TEXT - The SQL statement that initiated the audit action.SQL_BIND - The values of any bind variables if any.This column can be used in flashback queries. SCN - System change number of the query.This column can be used to join to the XID column on the FLASHBACK_TRANSACTION_QUERY view. TRANSACTIONID - Transaction identifier for the audited transaction.OS_PROCESS - Operating system process id for the oracle process.INSTANCE_NUMBER - The INSTANCE_NUMBER value from the actioning instance.GLOBAL_UID - Global Universal Identifier for an enterprise user.
#ORACLE 10G AUDIT ALL SERIAL NUMBER#
PROXY_SESSIONID - Proxy session serial number when an enterprise user is logging in via the proxy method.EXTENDED_TIMESTAMP - A more precise value than the existing TIMESTAMP column.Several fields have been added to both the standard and fine-grained audit trails: Object Name - name of the object that was interacted with.Īction Name - The action that occurred against the object (INSERT, UPDATE, DELETE, SELECT, EXECUTE) Object Owner - The owner of the object that was interacted with. Terminal - Machine that the user performed the action from. The audit trail contains lots of data, but the following are most likely to be of interest: It's contents can be viewed in the following views: The audit trail is stored in the base table SYS.AUD$. SQL> audit materialized view by pingme by access whenever successful Īuditing for every SQL statement related to roles (create, alter, drop or set a role).Īuditing for every statement that reads files from database directoryĪuditing for every statement that performs any operation on the sequence SQL> audit insert, update, delete on hr.emp by hr by session whenever not successful If you omit this clause, then Oracle Database performs the audit regardless of success or failure. Specify BY SESSION if you want Oracle to write a single record for all SQL statements of the same type issued and operations of the same type executed on the same schema objects in the same session. Specify ALL PRIVILEGES to audit all system privileges.Īudit records can be found in DBA_PRIV_AUDIT_OPTS. SQL> audit create tablespace, alter tablespace by all SQL> audit insert, update, delete on scott.emp by hr Īudit records can be found in DBA_OBJ_AUDIT_OPTS.Īuditing will be done at privilege level.Īll system privileges that are found in SYSTEM_PRIVILEGE_MAP can be audited. These objects can be audited: tables, views, sequences, packages, stored procedures and stored functions. Statements that can be audited are found in STMT_AUDIT_OPTION_MAP.Īudit records can be found in DBA_STMT_AUDIT_OPTS. There are three levels that can be audited:Īuditing will be done at statement level. The other clauses are optional and enabling them allows audit be more specific. Only the statement_option or privilege_option part is mandatory. NOTE: If you want to clean your audit settings periodically, refer to the following Oracle Help Center article for more information: Database PL/SQL Packages and Types Reference.AUDIT_TRAIL can have the following values.ĪUDIT_TRAIL=] NOTE: To review your initialization parameters, execute the following command: SELECT audit_option, success, failure FROM dba_stmt_audit_opts See Data Collection from Oracle Database for more information. IMPORTANT! Starting with version 10, Netwrix Auditor provides limited support of Oracle Database 11g and trail auditing mode accordingly. SELECT POLICY_NAME, ENABLED from DBA_AUDIT_POLICIES Select USER_NAME, ENABLED_OPT, SUCCESS, FAILURE from AUDIT_UNIFIED_ENABLED_POLICIES
Oracle Database 12c, 18c, 19c (Unified Auditing) Select ENTITY_NAME, ENABLED_OPTION, SUCCESS, FAILURE from AUDIT_UNIFIED_ENABLED_POLICIES Do one of the following, depending on your Oracle Database version and edition.
You can verify your Oracle Database audit settings manually. Verify Your Oracle Database Audit Settings
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