I am performing the preinstallation tasks for Oracle 11x on Linux Red Hat. I am at the point where I need to add oinstall group. When I run the command : more /etc/oraInst.loc Linux returns: /etc/oraInst.loc: No such file or directory. But when I try to create it by entering: /usr/sbin/groupadd oinstall Linux returns ; groupadd: group oinstall exists
Cursors in Oracle:
A cursor is used to process individual rows returned by database system for a query.
In oracle every SQL statement executed by the oracle server has a private area. This area contains information about the SQL statement and the…
This article will show you step-by-step instructions to build your own NTP CentOS server. The network diagram shows the best practice to setup the NTP server farm for redundancy. This article also serves as your NTP server documentation.
This video shows setup options and the basic steps and syntax for duplicating (cloning) a database from one instance to another. Examples are given for duplicating to the same machine and to different machines