Ora 01653[HTML]View PlainCopy
[Email Protected]:/myimp/aud> sqlplus yy/[email protected]:1521/xxxx
Sql*plus:release 11.2.0.4.0 Production on Mon APR 25 10:04:32 2016
Copyright (c) 1982, Oracle. All rights reserved.
ERROR:
Ora-00604:error occurred at recursive SQL level 1
Ora-01653:unable to extend table SYS. aud$ by 8192 in Tablespace SYSTEM
Ora-02002:error while writing to audit t
[Oracle] uses autonomous transactions to implement the audit function. In a transaction (outer transaction), one or several autonomous transactions can be defined. An autonomous transaction can be committed independently without affecting the outer transaction. Similarly, the rollback of the outer transaction does not affect the autonomous transaction. If you have such a requirement, you cannot perform cert
licensing compliance and risk perspective. Enterprises need to be very cautious when using Oracle software to avoid unnecessary expense and audit risk.This upgrade "trap" is a common occurrence in Oracle databases. According to TechTarget, the default installation options for Oracle databases include the Diagnostic an
Fine-grained audit (FGA) is introduced in Oracle9i. It records changes at the SCN number and row level to reconstruct old data. However, it can only be used for select statements, not DML.
Fine-grained auditing (FGA) is introduced in Oracle 9i and can record SCN and row-level changes to recreate old data. However, it can only be used for select statements, not DML.
Fine-grained auditing (FGA) is intr
Tags: des style io ar color sp for strong onUsing FGA is a good choice if you want to audit the table, at a certain time, which people, what DML statements to manipulate.Sql> select * from V$version;Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit ProductionPL/SQL Release 11.2.0.1.0-productionCORE 11.2.0.1.0 ProductionTNS for Linux:version 11.2.0.1.0-productionNlsrtl Version 11.2.0.1.0-produc
The Oracle 11g default installation database starts the audit feature, resulting in increased Oracle cumulative sys.aud$ table and associated index data volumes;
If the table space is full, the ora-1654:unable to extend index SYS will be reported in the alert log .... Error.
If the audit function is not used, it is r
Tags: Turn off audit function[Email protected] ~]# su-oracle[Email protected] ~]$ Sqlplus/as SYSDBASql*plus:release 11.2.0.3.0 Production on Wed Jul 12 09:54:57 2017Copyright (c) 1982, Oracle. All rights reserved.Connected to:Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit ProductionWith the partitioning, OLAP, Data Mining and Real application tes
The role of audit1. Review of suspicious activities2. Monitor and collect data about the specified database activityTypes of audits1. Statement Auditing (STATEMENT auditing)2. Authority Audit (Privilege auditing)3. Objects auditing (object auditing)Information on auditsThe audit information recorded in the Aud$ table includes.SESSIONID: The numeric ID of the session.ENTRYID: ID of the
(P_error_message in varchar2) as
PRAGMA autonomous_transaction;
BEGIN
INSERT into error_logs (ID, Log_timestamp, error_message)
values (error_log_seq. Nextval, Systimestamp, p_error_message);
commit;
End;
/
Create a test table that defines the ID field of the table as NOT null
CREATE TABLE at_test (
ID number () NOT NULL,
des varchar2
);
To define a stored procedure that attempts to insert illegal data into a test table
Create or replace
procedure P1
as BEGIN
Tags: BFS alt class here Mans UPD ref creat autoDirectory
Create a table space for auditing
Online migration
Query results
In routine database maintenance, it often occurs because the database logon audit function starts, which causes the system table space to be full. In this case, it is generally recommended to migrate aud$ related objects to other tablespaces to avoid the risk of system being exhausted.The steps ar
Fine-grained auditing (FGA) is introduced in Oracle 9i. It can record SCN numbers and row-level changes to recreate old data,
However, they can only be used for select statements, but not for DML, such as update, insert, and delete statements.
Therefore, for Oracle database versions earlier than 10 Gb, although using triggers is not attractive for tracking users' initial changes at the row level, it is th
Tags: base mass code work Redo how upd pre OracleTalk about how to do SQL audit for Oracle database: 1. How do you do a pre-grammar check? 首先要熟悉繁杂的oracle语法规范,并能提前报错(这不是问题)2. DDL statement column check, index check these are direct execution will be found, do you want to export the structure of the table, operation check it again(plausible) then prepare an
When the CPU usage of the Database Host is too high several times, the alarm is reported, resulting in low performance of the host. After some investigation, the cause of the problem is found out and the fault is solved. The specific process is as follows:Environment: Host suse linux 10 (64-bit) ORACLE11G (64-bit)I. Alarm information (fault presentation)• The current CPU usage of the suselinux server is 90.93, and the threshold value range is [90-100]. The occurrence time is 11:17:01.• The curre
Oracle audit table AUD $ processing method Oracle version: 11.2.0, other versions should test whether DBMS_AUDIT_MGMT is successful 1. query the table, and then truncate
select count(*) from aud$; truncate table aud$; select count(*) from aud$;
2. Create a tablespace
create tablespace adttbs datafile '/ora
Fine-grained audits (FGA), introduced in Oracle 9i, can record the SCN number and row-level changes to reconstruct old data, but they can only be used for SELECT statements, not for DML, such as update, Insert and DELETE statements. Therefore, for a previous version of Oracle database 10g, using triggers is not an attractive option for tracking user initial changes at the line level, but it is also the only
To audit DDL operations in the database, you can use DDL triggers. This section describes an example to record all DDL operations in the database. This example can be
To audit DDL operations in the database, you can use DDL triggers. This section describes an example to record all DDL operations in the database. This example can be
To audit DDL operations in
BecauseAUD $Audit-related tables such as tables are stored inSystemTherefore, to avoid affecting system performanceSystemTablespace.AUD $Move to another tablespace. You can use the following statement to move:
[Oracle @ cent4 ~] $ Sqlplus/As sysdbasql> alter table aud $ move tablespace users; Table altered. SQL> alter index I _aud1 rebuild online tablespace users; index altered. SQL> ALTER TABLE
/app/oracle/admin/mydb /adump audit_sys_operations booleanfalse audit_syslog_level string audit_trail stringnone Sql>altersystemsetaudit_ trail=db,extendedscope=spfile;2 , restart the databasestatic parameters, which need to be restarted in order for the parameters to take effectsql>shutdownimmediate;
Databaseclosed.
Databasedismounted.
Oracleinstanceshutdown.
Sql>startup oracleinstancestarted. Totalsystemglobalarea599785472bytes fixedsize 2085776
In a recent security audit, one of the requirements is:
File integrity detection The corresponding database is the installed program files, configuration files (excluding data files, log files)
That is, the need for regular database software important documents to do content verification, to avoid important documents were tampered with.
The whole idea is:
1. Because there are too many ORACLE files, we a
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