How to drop a Db2 instance?

How to drop a Db2 instance?

To drop non-root instances, you must uninstall your Db2® database product….To remove a root instance using the command line:

1. Stop all applications that are currently using the instance.
2. Stop the Command Line Processor by running terminate commands in each Command window.
3. Stop the instance by running the db2stop command.

How to drop Db2 instance in Linux?

You can also use the db2idrop command to drop a Db2 pureScale® instance. On Linux® and UNIX operating systems, this utility is located in the DB2DIR /instance directory, where DB2DIR represents the installation location where the current version of the Db2 database system is installed.

How to remove Db2 instance windows?

Steps to manually remove a DB2 product are as follows:

1. Stop all DB2 Services.
2. Remove the SQLLIB directory.
3. Remove all shortcuts and folders.
4. Remove all updates to Windows environment variables (refer to DB2 Environment Variables Clean-up section below).

How do I drop a database in IBM Db2?

To delete the database, proceed as follows:

1. Log on as user db2 .
2. To start the database, enter the following command: db2start.
3. To delete the database , enter the following command: db2 drop database
4. To stop the database, enter the following command: db2stop.

How do I delete a TSM instance?

Resolving The Problem

1. Login as the Instance user.
2. Do db2ilist to get a list of all the current instance names.
3. Change to the root user ID to do the next command (CD back to the instance directory– Example: /opt/tivoli/tsm/db2/instance/) :
4. Delete all files located in the instance directory.

How do I connect to a DB2 instance in Linux?

Start the command line processor, and set command line processor options.

1. Start the command line processor by typing the predefined alias: db2.
2. Connect to a DB2 database server using the predefined connection alias: CONNECT to MYALIAS01.

How do you check if DB2 instance is up and running?

Method 2 – The simplest method to check DB2 instance status is to execute db2start. 2. 01/17/2015 12:04:05 0 0 SQL1026N The database manager is already active.

How uninstall Db2 11.1 Linux?

To remove your Db2 database product:

1. Optional: Drop all databases.
2. Stop the Db2 Administration Server.
3. Remove the Db2 Administration Server, or run the dasupdt command to update the Db2 Administration Server to another installation path.
4. Stop all Db2 instances.

How do you drop a database?

Dropping a database deletes the database from an instance of SQL Server and deletes the physical disk files used by the database. If the database or any one of its files is offline when it is dropped, the disk files are not deleted. These files can be deleted manually by using Windows Explorer.

How do I uninstall TSM client on AIX?

You can use the following procedures to uninstall the Tivoli® Storage Manager AIX® client.

1. From the AIX command line, enter the following command: smitty remove .
2. Press the ENTER key.
3. In the SOFTWARE name field, press F4 to list the Tivoli Storage Manager file sets that you want to uninstall; press the ENTER key.

How to remove an instance in DB2 9.7?

The db2idrop command removes the instance entry from the list of instances and removes the sqllib subdirectory under the instance owner’s home directory.

Is there a way to drop a root instance in DB2?

To drop a root instance, issue the db2idrop command. To drop non-root instances, you must uninstall your DB2® database product.

Can You Drop an instance of DB2 pureScale?

You can only drop instances that are listed by the db2ilist command for the same Db2 copy where you are issuing the db2idrop command from. You can also use the db2idrop command to drop a Db2 pureScale® instance.

What to do if you cant drop an instance?

If you cannot drop them (IE due to an error or problem with the instance), then make note of their location so you can simply delete the directories when you are done. In this case, there are 2 databases; TEST and SAMPLE.