A while ago I documented how to connect the DB2 Client to a remote database, which is useful if you want to run the DB2 client on your local machine and connect to various DB2 servers.  Recently I came across this error trying to add a database  using the DB2 Configuration Assistant.
CCA3054N The ODBC DSN could not be registered
After checking and re-checking my Database configuration and deciding I had all the information correct I started searching and found the anwer
The error is caused by the Microsoft UAC (User Account Control) feature included in Windows Vista, 7, and 2008. In order to create a system DSN, local administrative privileges are required. Even if the logon user is a local administrator, the UAC feature causes the logon user to only include the standard user token. As a result, Configuration Assistant will not be able to detect the administrative authority and the process of trying to add the system DSN will fail.
I quit the Configuration Assistant, ran it again using “Run as Administrator” and magically it worked.
This used to be a mainstay in my Notes client toolbar, and for some reason I forgot all about it, until someone was nice enough to remind me yesterday.
In preferences customize your toolbar and add a new button with a Formula of
@Command([AdminRemoteConsole])
Make sure that button is in a visible toolbar, and you now have an instant classic domino remote console
I am sure this is documented elsewhere, but leaving it here as a reminder to myself.
Most of my work in Tivoli Directory Integrator has been using CSV Files,  LDAP, AD, and DB2 as sources/destination for data occasionally but not often I connect TDI to read/write from a  Domino Database.
This morning I banged my head against the wall for a bit having forgotten one simple step to make this work, so saving this here as much as a note to myself as anything else.
TDI ships with a Notes Connector, but requires a Jar file to be copied from Domino to TDI before it will work, if you are planning on using the Notes Connector make sure you copy NCSO.jar from <dominodata>\domino\java to <tdiprogram>\jars\3rdparty\others and restart TDI.
