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Oracle® Database Client Installation Guide
10g Release 1 (10.1.0.2.0) for 64-Bit Windows
Part No. B13804-02
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2 Oracle Database Client Preinstallation Requirements

This chapter describes the tasks that you must complete before you start Oracle Universal Installer.

This chapter contains these topics:

2.1 Oracle Database Client Hardware Requirements

The following hardware components are required for Oracle Database Client:

2.1.1 Hard Disk Space Requirements

This section lists system requirements for Windows NT File System (NTFS) file systems. FAT32 space requirements are slightly larger. Oracle recommends installing Oracle components on NTFS.

The NTFS system requirements listed in this section are more accurate than the hard disk values reported by the Oracle Universal Installer Summary screen. The Summary screen does not include the space required to create a database or the size of compressed files that are expanded on the hard drive.

The hard disk requirements for Oracle Database Client components include space required to install Java Runtime Environment (JRE) and Oracle Universal Installer on the partition where the operating system is installed. If sufficient space is not detected, then installation fails and an error message appears.

Table 2-1 lists the space requirements for NTFS.

Table 2-1 Hard Disk Space Requirements for NTFS

Installation Type System Drive Oracle Home Drive
Administrator 90 MB 790 MB
Runtime 50 MB 298 MB
Instant Client 70 MB 106 MB


See Also:

"About NTFS File System and Windows Registry Permissions" in Oracle Database Platform Guide for Windows

To ensure that the system meets these requirements, follow these steps:

  1. Determine the physical RAM size. For a computer using Windows XP, for example, open System in the control panel and select the General tab. If the size of the physical RAM installed in the system is less than the required size, then you must install more memory before continuing.

  2. Determine the size of the configured virtual memory (also known as paging file size). For a computer using Windows XP, for example, open System in the control panel, select the Advanced tab, click Settings in the Performance section. Then select the Advanced tab and click Change in the Virtual Memory section.

    If necessary, see your operating system documentation for information about how to configure additional swap space.

  3. Determine the amount of free disk space on the system. For a computer using Windows XP, for example, open My Computer, right-click the drive where the Oracle software is to be installed, and choose Properties.

  4. Determine the amount of disk space available in the temp directory. This is equivalent to the total amount of free disk space, minus what will be needed for the Oracle software to be installed.

    If there is less than 140 MB of disk space available in the temp directory, then first delete all unnecessary files. If the temp disk space is still less than 140 MB, then set the TEMP or TMP environment variable to point to a different hard drive. For a computer using Windows XP, for example, open the System control panel, select the Advanced tab, and click Environment Variables.

2.2 Oracle Database Client Software Requirements

Table 2-2 lists the software requirements for Oracle Database Client.

Table 2-2 Software Requirements

Requirement Value
System Architecture Itanium 2 64-bit

Note: Oracle provides both 32-bit and 64-bit versions of Oracle Database for Windows. Currently, the 64-bit version of the database must run on the 64-bit version of the operating system. The 32-bit version of the database must run on the 32-bit version of the operating system.

Operating System Oracle Database Client for 64-bit Windows is supported on the following operating systems:
  • Windows XP 64-bit Edition Version 2003

  • Windows Server 2003 Datacenter Edition for 64-bit Itanium 2 Systems

  • Windows Server 2003 Enterprise Edition for 64-bit Itanium 2 Systems

Windows Multilingual User Interface Pack is supported on Windows XP 64-bit Edition and Windows Server 2003.

Compiler The following components are supported with the Microsoft Platform SDK and Intel Electron C 7.1 compilers:
  • Oracle C++ Call Interface

  • Oracle Call Interface

  • External callouts

  • PL/SQL native compilation

  • XDK

Object Oriented COBOL (OOCOBOL) specifications are not supported.

Network Protocol The Oracle Net foundation layer uses Oracle protocol support to communicate with the following industry-standard network protocols:
  • TCP/IP

  • TCP/IP with SSL

  • Named Pipes


2.3 Oracle Database Client Hardware and Software Certification

The platform-specific hardware and software requirements included in this installation guide were current at the time this guide was published. However, because new platforms and operating system software versions might be certified after this guide is published, review the certification matrix on the OracleMetaLink Web site for the most up-to-date list of certified hardware platforms and operating system versions. This Web site also provides compatible client an database versions, patches, and workaround information for bugs. The OracleMetaLink Web site is available at the following URL:

http://metalink.oracle.com/

You must register online before using OracleMetaLink. After logging in, select Certify & Availability from the left-hand column. From the Product Lifecycle page, select the Certifications button. Other Product Lifecycle options include Product Availability, Desupport Notices, and Alerts.

The following sections list the following certification information:

2.3.1 Windows Telnet Services Support

Windows XP and Windows Server 2003 include a Telnet Service that allows remote users to log on to the operating system and run console programs using the command line, in the same way that they do on UNIX. Oracle supports the use of command line utilities, such as SQL*Plus, Export, Import, and SQL*Loader, using this feature, but does not support their GUI tools.


Note:

Ensure that the Telnet service is started on the Services control panel.

2.3.2 Windows Terminal Services and Remote Desktop Support

Oracle supports Remote Desktop Connection on Windows XP and Terminal Services on Windows Server 2003. However, installation of Oracle components from a remote Terminal Services Client on to a 64-bit Windows server that is running a Terminal Server service is not supported. Start all configuration tools from the Terminal Server console and not from the Terminal Services Client.

Oracle Connection Manager is not supported with Windows Terminal Services.

Platform-specific support information is as follows:

  • Windows XP: The Remote Desktop is only available in Single User Mode.

  • Windows Server 2003: You can configure Windows Server 2003 to use Terminal Services in Remote Desktop for Administration Mode or Terminal Server Mode.


See Also:


2.3.3 Windows Support

The following components are not supported on Windows XP:

  • Business Components for Java (BC4J)

  • DCE and CyberSafe Adapter Support

  • Entrust PKI Support

  • Generic Connectivity

  • INSO filters (available on Windows 2003 only)

  • Java Server Pages

  • nCipher Accelerator Support

  • Oracle Data Provider for .NET

  • Oracle Enterprise Integration Gateways, which include the following:

    • Oracle Procedural Gateway for APPC

    • Oracle Transparent Gateway for IBM DRDA

  • Oracle Transparent Gateway for IBM DRDA

  • Oracle Enterprise Manager Grid Control CD

    A 64-bit Windows version of Oracle Enterprise Manager Grid Control is not available in this release.

  • Oracle Enterprise Manager Java Console

  • Oracle Fail Safe

    Oracle Fail Safe is not available with the initial 10g release 1 (10.1) version for 64-bit Windows. Oracle Fail Safe will be available in a future release.

  • Oracle Messaging Gateway

  • Oracle Migration Workbench

  • Oracle Objects for OLE

  • Oracle Open Gateways, which include the following:

    • Oracle Transparent Gateway for Sybase

    • Oracle Transparent Gateway for Teradata

    • Oracle Transparent Gateway for Microsoft SQL Server

  • Oracle Workflow Builder

  • Pro*COBOL