The DBusername and DBpassword are different from your Kerberos username and Kerberos password.
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If you don't know what username and password to use, ask your team leader.
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When you are satisfied that everything is correct, *SAVE YOUR CHANGES*.
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{tip}
The [Install Tomcat 7|Install Tomcat 7#add a resource definition] instructions gives an example on how to add a new Resource Definition (database connection) to Tomcat.
{tip}
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# Open the *SQL Developer* application.
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In the *Connections* tab, right click on the *dev database* and select the *properties* option.
In the *Username* field, change *<DBusername>* to your DEV database user name.
In the *Password* field, enter your DEV database password.
When you are satisfied that everything is correct, *SAVE YOUR CHANGES*.
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In the *Connections* tab, right click on the *test database* and select the *properties* option.
In the *Username* field, change *<DBusername>* to your TEST database user name.
In the *Password* field, enter your TEST database password.
When you are satisfied that everything is correct, *SAVE YOUR CHANGES*.
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# TSM has been pre-installed on your VM. Use the TSM gui client (Backup-Archive GUI icon on your desktop) to schedule the backup of your VM.
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# Many of the Educational Systems applications require the use of Java Keystores (JKS). You may find that some of your keystores have expired. You may download the most current keystores at https://wikis-mit-edu.ezproxyberklee.flo.org/confluence/display/EduSys/Application+Certificates | 