Remove DOS CR/LFs (^M)
Remove DOS style CR/LF characters (^M) from UNIX files using: sed -e ‘s/^M$//’ filename > tempfile The newly created tempfile should have the ^M character removed
RMAN : Consistent Backup, Restore and Recovery using RMAN
Subject: RMAN : Consistent Backup, Restore and Recovery using RMAN Doc ID: 162855.1 Oracle9i Lab 1 Consistent Backup, Restore and Recovery using RMAN In Oracle9i, Recovery Manager still works the same as in 8 and 8i with enhancements for ease of use and manageability. Using the updateable persistent configuration options, backing up the database is…
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Backup and Recovery Scenarios
Backup and Recovery Scenarios Doc ID: 94114.1 In this Document Purpose Last Review Date Instructions for the Reader Troubleshooting Details BACKUP SCENARIOS a) Consistent backups b) Inconsistent backups c) Database Archive mode d) Backup Methods e) Incremental backups f) Support scenarios RECOVERY SCENARIOS 1. Online Block Recovery. 2. Thread Recovery. 3. Media Recovery. Media Failure…
Benefits and Usage of RMAN with Standby Databases
Subject: Benefits and Usage of RMAN with Standby Databases Doc ID: 602299.1 Applies to: Oracle Server – Enterprise Edition – Version: 9.0.1.4 to 11.1.0.6 Information in this document applies to any platform. Goal Benefits and Usage of RMAN with Standby Databases . Solution RMAN can back up the standby database and its associated archived redo…
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backspace in SQL Plus not working then..?
If you set “stty erase ^H” on unix prompt and it works fine on unix prompt. But not working on SQLPLUS then you need to put “stty erase ^H” in .kshrc file as following. -> pwd /home/oracle oem.localdomain:OEMDB:/home/oracle -> more .kshrc stty erase ^H oem.localdomain:OEMDB:/home/oracle ->
Changing default shell
Following statement will be used to change default shell to /bin/ksh for oracle user. [root@oem ~]# chsh -s /bin/ksh oracle Changing shell for oracle. Shell changed. [root@oem ~]#
Oracle 11g Environment Setup
11g Environment Setting: ======================= —————————————————————– ==>cat .profile . /oracle/app/oracle/set_env_var_dba PS1=” `hostname`*${ORACLE_SID}-${PWD} ==>” EDITOR=vi; export EDITOR set -o vi stty erase PATH=$PATH:. dba() { cd /oracle/app/oracle/scripts/MAINT/DBA/bin } ———————————————————————————— ==>cat /oracle/app/oracle/set_env_var_dba # This File Sets all the Oracle Environment Variables and is called from # Each Users’s . profile file. # # Please Don’t change these settings…
New OFA for 11g
export INSTANCE_NAME=`echo $ORACLE_SID | tr ‘[:upper:]’ ‘[:lower:]’` export ORA_BDUMP=$ORACLE_HOME/admin/”$ORACLE_SID”_`hostname`/diag/rdbms/$INSTANCE_NAME/$ORACLE_SID/trace
Alter procedure auditing
A common misconception is that the ‘audit any procedure’ is a privileges auditing option associated with the privilege ‘alter any procedure’ and thus does NOT cover the alteration of a procedure that is owned by the user altering it. Note that AUDIT PROCEDURE covers: CREATE FUNCTION CREATE LIBRARY CREATE PACKAGE CREATE PACKAGE BODY CREATE PROCEDURE…
EXTPROC
EXTPROC Scope and Application A list of the essential components for executing an external procedure is included below, along with a brief description of the role of each. Database: Responsible for storing any information required to locate and execute an external procedure (e.g. the location of shared library, number and types of arguments, etc.) Initiates…