Use Case models with Rational Software Architect - Linux tutorial

Category: Linux tutorials > Linux and other OS - Difficulty:

Get an overview of Rational Application Developer V7 in this basic tutorial, which includes demos and hello world exercises. This tutorial includes practical exercises that show how to create a Java application, create and invoke a Web service, and create a Web application that can access a Derby database using a Relational Record List.

Get an introduction to swap (paging) space, learn how to configure and administer it, capture statistics, and tune your Virtual Memory Manager (VMM) settings to provide for optimum swap (paging) space configuration and performance. Check out the other parts in this AIX/UNIX series.

The Simple Network Management Protocol (SNMP) is built in to many devices, but often the tools and software that can read and parse this information are too large and complicated when you only want to check a quick statistic or track a particular device or issue. This article looks at some simplified methods for getting SNMP information from your devices and how to integrate this information into the rest of your network's data map.

Your network is growing in size and complexity. It's taking on a life of its own, spreading and growing and absorbing everything in its path. You're tearing your hair out trying to keep track, and your users have somehow discovered your secret phone number and are pestering you with endless questions and demands. The solution may just be an LDAP server of your very own.

These sandboxes make it easy and fun to quickly try practical scenarios guided by self-paced exercises. Leverage existing assets, architectures, and skills to quickly develop modern applications for System z, System i, and distributed platforms. You can also integrate, test, and deploy applications in a live test environment.