Installation guide
1
Oracle® Database
Client Quick Installation Guide
11g Release 2 (11.2) for Linux x86-64
E24325-06
April 2015
This guide describes how to quickly install Oracle Database Client 11g Release 2 (11.2)
on Linux x86-64 systems. It includes information about the following:
■ Reviewing Information About This Guide
■ Logging In to the System as root
■ Checking the Hardware Requirements
■ Checking the Software Requirements
■ Creating Required Operating System Groups and Users
■ Creating Required Directories
■ Configuring the oracle User’s Environment
■ Mounting the Product Disc
■ Installing Oracle Database Client
■ Performing an In-place Oracle Database Client Upgrade
■ What to Do Next?
■ Additional Information
■ Documentation Accessibility
1 Reviewing Information About This Guide
This guide describes how to complete a default installation of Oracle Database Client
on a system that does not have any Oracle software installed on it. It describes how to
install one of the following installation types:
■ Administrator: Enables applications to connect to an Oracle Database instance on
the local system or on a remote system. It also provides tools that enable you to
administer Oracle Database.
■ Runtime: Enables applications to connect to an Oracle Database instance on the
local system or on a remote system.
■ Instant Client: Enables you to install only the shared libraries required by Oracle
Call Interface (OCI), Oracle C++ Call Interface (OCCI), Pro*C, or Java database
connectivity (JDBC) OCI applications. This installation type requires much less
disk space as compared to the other Oracle Database Client installation types.
See Also: Oracle Call Interface Programmer's Guide for more
information about Instant Client