Index Index C D E H I M O P R S T C character sets 1 checking system requirements 1 checking the gcc version 1 checking version of the operating system 1 checking the gcc version 1 checking version of the operating system 1 D disk space requirements 1 downloading Oracle Database Instant Client installing Oracle Database Instant Client 1 E environment variables NLS_LANG 1 H hardware requirement 1 memory requirements 1 system architecture 1 hardware requirements disk space requirements 1 I installation available products 1 installation considerations 1 certifications 1 installation types Instant Client 1 installing Oracle Database Instant Client downloading Oracle Database Instant Client 1 Instant Client installation type 1 Instant Client Light requirements 1 character sets 1 M memory requirements 1 O operating system 1 checking version of the operating system 1 Oracle Database Instant Client connecting to an Oracle Database 1 Oracle Database Instant Client Light connecting to an Oracle Database 1 Oracle JDBC/OCI drivers 1 Oracle precompilers 1 Pro C/C++ 1 P postinstallation tasks 1 NLS_LANG 1 Oracle precompilers 1 preinstallation requirements hardware requirement 1 preinstallation tasks 1 software requirements 1 preinstallation tasks preinstallation requirements 1 Pro*C/C++ requirement 1 R removing Oracle Database Instant Client 1 S software requirements 1 checking system requirements 1 Instant Client Light requirements 1 operating system 1 Oracle JDBC/OCI drivers 1 Pro*C/C++ requirement 1 tools requirement 1 system architecture 1 T TIMESTAMP WITH TIMEZONE patching 1 tools requirement 1