oracle database audit logs

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What if Oracle archive logs are full (ora-00257)? oracleora-00257

What if Oracle archive logs are full (ora-00257)? oracleora-00257 Oracle Database error ORA-00257: archiver error. Connect internal only, until freed, how to solve it? This problem is located when the archiving logs are full. We will share with you the specific solutions bel

Clear Oracle archive logs

After Oracle archive log is cleared and oracle archive log reaches the set limit value, the database cannot be used. After Oracle archive log is cleared and oracle archive log reaches the set limit value, the database cannot be u

Oracle restores data through Logs and modifies the archive Mode

Oracle uses log recovery and archive mode to modify archive Mode Modify logs // view the archive mode www.2cto.com archive log list; // view the archive parameter show parameter db_recovery // log archive path: F: \ oracle \ product \ 10.2.0 \ oradata \ orcl // modify the log storage path and size alert system set log_archive_dest = '/opt/

Oracle Cleanup Archive logs

directly delete things, wrong, Oracle has, and very smart, Files and flashback can be deleted correctly, but remember that Oracle Archive logs are important for Oracle's data recovery and backup, and it is not necessary to delete archived logs.Procedures for deleting archived logsLog on to the database server host as

FAL gap in Oracle Data Guard logs

The FAL gap problem of Oracle Data Guard logs is found in the OracleData Guard environment. A standby database has a problem and needs to be redone. Because the previously configured environment is good, you only need to back up the full database of the master database to th

Archived logs are not synchronized in the Oracle Dataguard repository

Tags: DG in the library in the archive log is not synchronizedEnvironment: rac+ stand-alone DataguardIssue: When you start the repository to ADG mode, you find that the background archive log is not synchronized1, in the standby library to find logs of the archive log is not synchronized, the contents are as follows:Mrp0:background Media Recovery process shutdown (STRAC)Managed Standby Recovery Canceled (STRAC)Completed:alter

Separate backup and cross-validation of oracle rman backup logs

Manually back up archived logs 1. database01 [Oraprod @ db01 scripts] $ pwd/Usr/tivoli/scripts[Oraprod @ db01 scripts] $ ls1. txt nohup. out oraicr0.sh scheoraicr0.shBKlog null oraicr1.sh scheoraicr0.sh. testBKlog.tar oraarch. sh oraicr1.sh. orig scheoraicr1.shDBArchivelogBK. sh oraarch. sh. BK091206 oraicr1v. sh scheoraicr1.sh. testDBArchivelogBK1130.sh oraarch. sh. yt oraicr2.sh scheoraicr1v. shDBFileBK_full.sh oraarch2.sh recover. sh scheoraicr2.sh

Oracle logs on with Scott users

Label:Oracle has 3 types of users: System, SYS, Scott, where system and SYS differ in the ability to create databases, the SYS user logs in to create a database, and Scott is the user who learns from the novice, who can log on to the system with Scott, noting that after the Scott user logs in, You can use Oracle-provid

Oracle's configuration client logs on to multiple remote databases

it is available.We log in using Splsql, where we need to select the configuration item you just added at database, whose name is previously configured:orcl21Here we have completed the configuration of the Oracle client landing multiple databases, and we look back at what the configured file looks like now:A configuration item was added to the file, and the parameters in the configuration item were exactly

An example of solution to system downtime caused by full archiving logs of Oracle databases

An example of solution to system downtime caused by full archiving logs of Oracle databases When the first downtime occurs, the system memory overflows. Therefore, the application server is restarted and an error is reported when the application server is started. The error is that the Oracle database cannot be connec

How Does Oracle decide to switch logs to the remaining log group?

We know that Oracle will switch logs when the current online logs are full or some conditions are met, or when logs are manually switched, even if the current online log group is from this log group to another log group, the log loop mechanism is implemented. So how does oracle

One of the memory database R & D logs. The strange problem of shared memory

One of the memory database R D logs. The strange problem of shared memory Papayas 20091211 I. Sequencing The database is very complex in the application system. Taking ORACLE database as an example, its complexity is no less than that of anyOperating System. Writing a memor

How to use an external table to manage Oracle alert logs

The DBA maintains a portion of the database that is often a concern when Oracle alert logs are in use. However, the alarm log is stored in the form of a text file, accumulating in chronological order of time, and Long, it is bound to cause the alarm log too large, difficult to maintain and find relevant information. Using the external table method to manage the

Oracle uses LOGMNR to analyze online redo logs

Tags: oracle LOGMNR analysis Online logsLOGMNR needs to be installed before it can be used.Installation steps: Install with the SYS user log-in execution of the following script@ORACLE_HOME/rdbms/admin/dbmslm.sql@ORACLE_HOME/rdbms/admin/dbmslmd.sql Pre-use steps:Set system parameters Utl_file_dir for storing data dictionary filesAlter system set utl_file_dir= '/home/oracle/halee ' scope=spfile

How to use log miner to analyze Oracle logs _oracle

When we do not care about the loss of database data, change, the database objects need to do based on point-in-time recovery, to find the data we need, this point can not be accurate to determine the timing of the Oracle log to be analyzed, and get the precise point of time without operation.Oracle DB provides an analysis log pack LOGMNRUse of Logminer Tools-----

How to Use LogMiner to analyze database logs (1)

This article uses examples to explain how to useLogMinerMethod to Analyze database logs. ◆ 1. Install LogMiner The following two scripts run as SYSDBA) @$ORACLE_HOME\rdbms\admin\dbmslm.sql;@ $ORACLE_HOME\rdbms\admin\dbmslmd.sql; The first script is used to create the DBMS_LOGMNR package, which is used to analyze log files. The second script is used to create the DBMS_LOGM

Oracle logs on with Scott users

Oracle has 3 types of users:System, SYS, Scott, where the difference between system and SYS is with the ability to create a database, the SYS user is able to log in enough to create a database, and Scott is the user who learns from the beginning of the learning. The learner can log on to the system with Scott, noting that the Scott user is logged in to be able to

Enterprise library records logs to Oracle databases

The Enterprise Library of Enterprise Library does not provide an SQL script to record logs to the Oracle database. To enable logging to the Oracle database, write the following script: spool DDD.logpromptprompt Creating table ORACLE_ENTLOGprompt ============================p

Rsyslog logs are stored in the mysql database, and loganalyzer is used for web graphical analysis and management.

to log information Rsyslog clients as server-side 1, custom storage location-take file as an example 2, let the machine Rsyslog as the server, accept the log from other Rsyslog clients Define the properties in the configuration file in the Rsyslog of this machine as the service-side work required Configured on other Rsyslog client hosts to send logs to the Rsyslog server

Oracle Fast Refresh method of materialized view logs based on commit SCN

$$ ---------------- -------------- - - ------------------------------ ---------------- 1 January-January -00 I N FE 2814912975871092 As you can see, materialized view logs that do not specify the with COMMIT scn,11.2 also contain xid$$ columns, which are estimated to implement a unified interface. The following is a trace of the refresh process to see how Oracle realizes the refresh: Sql> ALTER session

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