To forcefully remove all Db2 copies from your Windows system, run the db2unins /f command. This command will perform a brute force uninstallation of ALL Db2 copies on the system. Everything except user data, such as Db2 databases, will be forcefully deleted.
How do I uninstall Db2?
To remove your DB2 database product:
- Optional: Drop all databases. …
- Stop the DB2 Administration Server.
- Remove the DB2 Administration Server, or run the dasupdt command to update the DB2 Administration Server to another installation path.
- Stop all DB2 instances.
How uninstall Db2 11.1 Linux?
To remove your Db2 database product:
- Optional: Drop all databases. …
- Stop the Db2 Administration Server.
- Remove the Db2 Administration Server, or run the dasupdt command to update the Db2 Administration Server to another installation path.
- Stop all Db2 instances.
How do I uninstall Db2 on AIX?
To remove all installed Db2 database products in the current location, run the db2_deinstall -a command from the DB2DIR /install directory. To remove a Db2 database product using a response file, run the db2_deinstall -r response_file command from the DB2DIR /install directory.
How do I drop a Db2 instance in Linux?
A non-root-installed instance cannot be dropped on Linux and UNIX operating systems. To remove this Db2 instance, the only option available to the user is to uninstall the non-root copy of Db2 by running db2_deinstall -a.
How do I uninstall Db2 from Windows?
To forcefully remove all Db2 copies from your Windows system, run the db2unins /f command. This command will perform a brute force uninstallation of ALL Db2 copies on the system. Everything except user data, such as Db2 databases, will be forcefully deleted.
How do I create a DB2 instance in Linux?
How to create DB2 Instance on Linux
- DB2 Instance is a run time environment under which database runs. …
- Execute db2icrt to create instance.
- ./db2icrt -u <fenced id> <db2instance id>
- Connect to DB2 instance.
- su – <db2instance id>
- After successful instance creation in your instance user home directory you would find sqllib directory.
- Start DB2 Instance.