What is db2set?
The db2set command is an external environment registry command that supports local and remote administration through the Db2 administration server (DAS).
How to check Db2 registry variables?
You can display and set registry variables using the db2set command.
- To display all variables in the Db2 registry profile, enter the following command: db2set –all. Example. The output looks as follows: [e] DB2PATH=C:\Program Files\IBM\SQLLIB\
- To set a variable, enter the following command: db2set =
What is the command to list out all the defined Db2 profile registry variables for the Db2 Server?
Using the db2set command with the all option, you can see a list of all of the profile variables set for your environment (Figure 2.35). Notice that the instance-level settings are preceded with an [i], and the global settings are preceded with a [g].
Where is Db2 profile located?
db2profile is located in the sqllib folder inside home folder of the instance. idsprofile is located in the folder /idsslapd-/, where “idsilist -a” shows the and values of the instance. userprofile file for DB2 is located in the sqllib folder inside home folder of the instance.
What is DB2COMM?
The db2comm registry value determines which protocol’s connection managers will be enabled when the database manager is started. You can set this value for multiple communication protocols by separating the keywords with commas. For your DB2 server, DB2COMM can be any combination of the following keywords: appc.
What is registry variables in DB2?
DB2 provides a number of registry and environment variables which we can set, unset and/or view using the db2set command. Setting registry variable: Following command can be used to set up value of DB2COMM registry variable at global level: db2set -g DB2COMM=TCPIP.
What is registry variable in DB2?
How do I run db2profile?
To set up your environment for issuing DB2 commands, do the following:
- While logged in as root, navigate to the DB2 instance owner directory /sqllib.
- Run one of the following scripts: For bash, Bourne, or Korn shells: . db2profile. For C shell: source db2cshrc.
How do I find my home in DB2?
For non-root installations, you cannot choose where Db2 products are installed; you must use the default locations….Directory structure for your installed Db2 database product (Linux®)
| Db2 Object | Location |
|---|---|
| System database directory | home/db2inst1/sqllib/sqldbdir |
What is Db2 protocol?
Db2 database products support the SSL protocol and accept SSL requests from applications that use the IBM Data Server Driver for JDBC and SQLJ (type 4 connectivity), IBM Data Server Driver for ODBC and CLI and IBM Data Server Driver Package.
What is registry variables in Db2?
How to issue parameters with the db2set command?
The following examples show how to issue the various parameters with the db2set command: Set the DB2COMM registry variable to null at the default level. The default level is the instance level:
What is the db2set-db2 profile registry command?
db2set – DB2 profile registry command Displays, sets, or removes DB2® profile variables. An external environment registry command that supports local and remote administration, via the DB2 Administration Server, of DB2’s environment variables stored in the DB2 profile registry.
How to change the value of a variable in DB2?
To display all the defined variables in all registries, specify -all. To modify the value of a variable, specify variable= , followed by its new value. To set the value of a variable to NULL, specify variable -null. Changes to settings take effect after the instance has been restarted.
How to set db2comm to be TCPIP globally?
Set the variable DB2COMM to be TCPIP globally for all instances pertaining to a particular installation: db2set -g DB2COMM=TCPIP Set the variable DB2COMM to be only TCPIP for instance MYINST: db2set -i MYINST DB2COMM=TCPIP