IBM GC23-7753-05 Uninstalling IDS, Reinstalling the Database Server, instnum, Installation Remove

Models: GC23-7753-05

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-instnum

-instnum

Specifies the installation number of the copy that requires maintenance. For

example:

setup.exe -instnuminstallation number -s-f1"X:path\response file"

Where:

v installation path is the full or relative path to the location of the IDS installation

that you want to alter.

v installation number is the unique number that identifies each copy; this number

was automatically generated when the copy was installed.

v X:path\response file is your drive, path, and response file name of the file

(uninstall.ini) where the uninstallation options were recorded or of the file

(maint.ini) where the maintenance options were recorded.

 

Related tasks

 

“Installing a Copy of IDS on a Computer” on page 2-1

Uninstalling IDS

Back up your IBM Informix Dynamic Server system before you uninstall.

Important: Any groups and user accounts that you used for this installation will be removed in both local and domain installations, except when there are other instances on the disk. The uninstallation application cannot remove groups and user accounts if there are other IDS instances on the host computer.

To uninstall the database server:

1.Select Start > Programs > IBM Informix Dynamic Server > Modify

Installation > Remove

2.Choose one of the following options:

v Retains all databases, but removes all server binaries

This option is typically used when you upgrade the product because it facilitates removing server binaries while preserving dbspace.

vRemoves server binaries and all databases associated with them

This option removes all installed binaries and dbspaces. Use this option with caution.

Reinstalling the Database Server

If an earlier version of the database server is already installed at a specific instance, the installer provides options either to upgrade or to complete a fresh installation at a different location. See “Multiple Copies of IDS on One Computer” on page 1-2.

Performing Silent Uninstallations of IDS

You can remove IBM Informix Dynamic Server without interactively providing options. To do so, you must generate a response file for the uninstallation application. Ensure that you have access to the original media files for this task.

To perform a silent uninstallation:

1.To uninstall an existing installation and record a response file, use this command:

setup.exe -r -f1"X:path\uninstall.ini"

4-2IBM Informix Dynamic Server Installation Guide for Windows

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IBM GC23-7753-05 Uninstalling IDS, Reinstalling the Database Server, Performing Silent Uninstallations of IDS, instnum