Hi friends, Oracle database server is accepting and sending client requests using network. If we are able to boost performance of network then it will directly hit performance of client requests. For improving performance of network using TCP/IP protocol we have some tips. Problem: Every Oracle DBA has some confusion for tuning of network of [...]
Hi friends, In various critical situations Oracle DBA has to decide to kill existing session or kill the background process of Oracle. Then question is raised that in which type of situation remote dba should need to kill session and process. We are explaining those situations and incidences here. When blocking lock occurs and other [...]
Hi Friends, Server Control utility is available for Oracle RAC management. We are using srvctl utility to perform configuration on cluster environment for storing configuration data in the server management configuration repository. SRVCTL uses SQL*Plus to perform stop and start activities on each node. Server Management configuration repository stores all components like SRVCTL,GSD (Global Services [...]
Hi friends, How to set OSAUTH_PREFIX_DOMAIN in Oracle database for windows security of Oracle databases. Yes, we can set OSAUTH_PREFIX_DOMAIN parameter in windows registry as follows. Go to following windows registry of Oracle software HKEY_LOCAL_MACHINE/SOFTWARE/ORACLE/HOME# And add entry of OSAUTH_PREFIX_DOMAIN=true This entry forces external user to use domain name in login. After enabling this entry [...]
Oracle’s interim patch and one-off patch is being applied by Opatch utility. Article explains how to apply opatch with one-off interim patch of oracle.