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02.06.2008 at 03:09PM PST, ID: 23143064
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6.8

How can i detect which version of Oracle is installed (by checking the registry)?

Asked by JohannRamon in Oracle Database, Oracle 8.x, Oracle 10.x

Tags: , , ,

Hi:

I need to check from a Visual Basic program the version of Oracle that is installed on the machine so i can choose between two different connection strings.

I think the Windows registry is the place to look for it and for Oracle8i i found in the key
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE
the string value ORACLE_HOME_NAME which is "OraHome81"

and for Oracle10g i found in the key
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_OraDb10g_home1
the string value ORACLE_HOME_NAME which is "OraDb10g_home1"

However, as this application is installed on hundreds of server i want to be sure that checking those values is going to be enough for detecting the version of Oracle, i particularly feel unsure about the "OraDb10g_home1", can this differ depending on the installation and if so how can i know that indeed Oracle 10g is installed.

Thanks,

Johann
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[+][-]02.06.2008 at 03:12PM PST, ID: 20836729

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[+][-]02.06.2008 at 03:34PM PST, ID: 20836839

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Zones: Oracle Database, Oracle 8.x, Oracle 10.x
Tags: ORACLE, ORACLE Database, 8i 10g, Windows Registry
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Solution Provided By: vs1784
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Solution Grade: A
 
 
[+][-]02.07.2008 at 06:47AM PST, ID: 20841102

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