oracle database audit logs

ORACLE11G modified the log system, not the use of Oracle9 Alert_$oracle_sid.log log, modified to Diag Alert and Diag trace two directories to save the XML format and text format of the log, the two directories are placed in/ Oracle/oracle/diag/rdbms/rac/rac1/trace and/oracle/oracle/diag/rdbms/rac/rac1/alert directories

The database cannot use the archive logs of Oracle when the set limit value is reached. The error message is: ORA-00257: archiver error. Connect internal only, until freed At this time, you can choose to move its log file to another place, and then delete the value in the parameter file. 1. view the location of the archived Log File Sqlplus/as sysdba Arc

Tags: using SP data issues BS AD database server sqlProblem:Plsql log in to the Oracle database has been prompted to be logged in, the program does not have any response to die, or navicat Premium has been unable to connect, but not prompt any error (personal is running the virtual machine will not be able to use, it is estimated that the listener settings is the

1. Check the alarm log/u01/app/oracle/diag/rdbms/orcl/orcl/trace/alert_orcl.logReal-time logs: Tail-f/u01/app/oracle/diag/rdbms/orcl/orcl/trace/alert_orcl.logTrace File ADR2. Dynamic performance view (v$) saved in memoryInformation used to access the changing state of the instance memory structure (control file + instance)Session dataWait eventsMemory Allocations

Several items before deleting oracle archive logs To delete archived logs, you must confirm the following in advance:1. Whether it is a dg Environment: if it is a dg Environment, check whether the archived logs have been applied to the slave database. 2. Whether logical re

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Db_data Number Number of bytes of database data read and written during the interval Redo_data Number Number of bytes of redo data written during the interval estimated_flashback_size number Value of estimated_flashback_size in V$flashback_database_log at the end of the time interval con_id Number The ID of the container to which th

The database cannot use the archive logs of oracle when the set limit value is reached. The error message is: ORA-00257: archiver error. connect internal only, until freed. At this time, you can choose to move its log file to another place, delete the value in the parameter file. 1. view the location of the archive log file. sqlplus/as sysdba archive log list. 2.

Tags: server start start RTU tab tables ERP error creatEach database has a Alert_A database alert file is a log file that lists messages in chronological order, such as: Any non-default initialization parameters used at startup All internal errors (ORA-600), block corruption errors (ORA-1578), deadlock errors (ORA-60) that have occurred Administrative operations, such as SQL statements create, A

Label:Java development process generally use LOG4J to log the program's running logs to the file, in the Oracle stored procedures also need to log, I will work in a log of my own package to share out, in fact, very simple, I hope that we have more comments.First, table structureIn order to be able to view the relevant logs for operations personnel, the log is bes

Oracle dual-host Hot Standby using RoseHa. The database version is 11.2.0.1.0 (64-bit) and the operating system is 64-bit windows2008. In the company's testing environment, the user has retained the last month Oracle dual-host Hot Standby using RoseHa. The database version is 11.2.0.1.0 (64-bit) and the operating syst

Log4j is an excellent open source logging project, we can not only customize the format of the output log, but also define the destination of the log output, such as: screen, text file, database, even through the socket output. This section uses the MySQL database to mainly describe how to enter log information into the database.Using log4j to write the log to the datab