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Check Oracle Client/Windows running on 64 Or 32 Bit

April 4, 2012

How to find if  Windows OS and Oracle client is 32 Bit or 64 Bit version ?

(A) How to know installed Windows bit version

1) Using cmd.exe OR command prompt

C:\> set processor_arc (throws one of the following outputs)

C:\Documents and Settings\e518138\Desktop>set processor_arc
PROCESSOR_ARCHITECTURE=x86

Result Interpret from above output:
====================================

PROCESSOR_ARCHITECTURE=x86 (this means – you’re using 32-bit Windows )
PROCESSOR_ARCHITECTURE=AMD64 (this means – you’re using 64-bit Windows )
PROCESSOR_ARCHITEW6432=AMD64 (this means – you’re running a 32-bit cmd interpreter on 64-bit Windows )

2) Alternatively the bit version could be know via below
This information is also available  via  msinfo32 or sysinfo32 command.

Start=> Run => TYPE msinfo32

3) Following command helps find OS bit version and can be redirected to file.

REG.exe Query HKLM\Hardware\Description\System\CentralProcessor\o   => Here ( o is Numeric 0)
 
 
C:\Documents and Settings\e518138\Desktop> REG.exe Query HKLM\Hardware\Description\System\CentralProcessor\o
 
 

! REG.EXE VERSION 3.0

HKEY_LOCAL_MACHINE\Hardware\Description\System\CentralProcessor
Component Information       REG_BINARY      00000000000000000000000001000000
Identifier  REG_SZ  x86 Family 6 Model 15 Stepping 11
Configuration Data  REG_NONE        FFFFFFFFFFFFFFFF0000000000000000
ProcessorNameString REG_SZ  Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz
VendorIdentifier    REG_SZ  GenuineIntel
FeatureSet  REG_DWORD       0xa0033fff
~MHz        REG_DWORD       0x917
Update Signature    REG_BINARY      00000000B6000000
Update Status       REG_DWORD       0x6
Previous Update Signature   REG_BINARY      00000000B6000000
Platform ID REG_DWORD       0x1

Result Interpret from above output:
====================================
if query returns “x86 Family 6” windows is 32-bit.
if query returns “Intel 64 Family 6” windows is 64-bit.

(B) How to know installed Oracle Client bit version on Windows.

(A) From command Prompt :
==========================
C:\Documents and Settings\e518138\Desktop> hostname
malumac

C:\Documents and Settings\e518138\Desktop> tnsping

TNS Ping Utility for 64-bit Windows: Version 11.2.0.1.0 – Production on 27-MAR-2012 06:52:39

TNS-03502: Insufficient arguments.  Usage:  tnsping <address> [<count>]

 (B) Oracle Inventory Logs in Program files :
============================================
On 32-bit windows : Only one folder C:\Program Files

On 64 bit windows : There are two folders with Program files :
(a) C:\Program Files             (if any 64 bit apllication is installed their information goes here)
(b) C:\Program Files(x86) (if any 32 bit apllication is installed their information goes here)

Go to Folder C:\Program Files\Oracle\Inventory\logs\ and look for file => installActionsYYYY-MM-DD_HH-MI-SSPM

Open the file and search for value “64-bit”
===========================================
INFO: ———————————————–
INFO: Verification Result for Node:malumac
INFO: Expected Value:64-bit
INFO: Actual Value:64-bit
INFO: ———————————————–

Windows Machine details:

====================

c:\Oracle>systeminfo

Host Name:                 SCOTT_SRV
OS Name:                   Microsoft Windows 7 Home Premium
OS Version:                6.1.7601 Service Pack 1 Build 7601
OS Manufacturer:           Microsoft Corporation
OS Configuration:          Standalone Workstation
OS Build Type:             Multiprocessor Free
Registered Owner:          scott
Registered Organization:   Hewlett-Packard
Product ID:                00500-OEM-7592123-10011
Original Install Date:     31-08-2013, 19:15:56
System Boot Time:          11-01-2014, 10:43:07
System Manufacturer:       Hewlett-Packard
System Model:              HP Pavilion dv4 Notebook PC
System Type:               X86-based PC
Processor(s):              1 Processor(s) Installed.
[01]: x64 Family 6 Model 37 Stepping 2 GenuineIntel ~2244 Mhz
BIOS Version:              Insyde F.09, 04-02-2010
Windows Directory:         C:\Windows
System Directory:          C:\Windows\system32
Boot Device:               \Device\HarddiskVolume1
System Locale:             4009
Input Locale:              en-us;English (United States)
Time Zone:                 (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi
Total Physical Memory:     2,935 MB
Available Physical Memory: 1,579 MB
Virtual Memory: Max Size:  3,931 MB
Virtual Memory: Available: 2,415 MB
Virtual Memory: In Use:    1,516 MB
Page File Location(s):     C:\pagefile.sys
Domain:                    WORKGROUP
Logon Server:              \\SCOTT_SRV

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