
ODBC users should follow the ODBC Installation Instructions. The Oracle Database Client software is available on installation media or you can download it from the Oracle Technology Network (OTN) Web site, or Oracle Software Delivery Cloud Web site. Then set the environment variable TNS_ADMIN to that directory name.
This is the default Oracle client configuration directory for applications linked with this Instant Client.Īlternatively, Oracle client configuration files can be put in another, accessible directory. If you intend to co-locate optional Oracle configuration files such as tnsnames.ora, sqlnet.ora, ldap.ora, or oraaccess.xml with Instant Client, then create a subdirectory C:\oracle\instantclient_12_2\network\admin.I see odbcinstall and odbcuninstall and some of.
32 bit oracle client download download zip#
Instant Client 12.1 requires the Visual Studio 2010 redistributable. i choice Instant Client Downloads for Microsoft Windows 32-bit i download zip file instantclient-odbc-nt-18.5.0.0.0dbru.zip. Instant Client 12.2 requires the Visual Studio 2013 redistributable.
Download and install the correct Visual Studio Redistributable from Microsoft. If you have multiple versions of Oracle libraries installed, make sure the new directory occurs first in the path Add this directory to the PATH environment variable. Unzip the packages into a single directory such as C:\oracle\instantclient_12_2. All installations require the Basic or Basic Light package. Download the appropriate Instant Client packages for your platform. For example, Oracle Call Interface 18.3 and 12.2 can connect to Oracle Database 11.2 or later. See the Instant Client Home Page for more information about Instant Client packages.Ĭlient-server version interoperability is detailed in Doc ID 207303.1. Client-server version interoperability is detailed in Doc ID 207303.1.For example, Oracle Call Interface 19.3 can connect to Oracle Database 11.2 or later. The installation instructions are at the foot of the page. Instant Client Installation for Microsoft Windows 32-bit Oracle Instant Client Downloads for Linux x86 (32-bit) See the Instant Client Home Page for more information about Instant Client.