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z/OS 1.8 Coupling Facility Resource Management Performance Enhancements

whitepaper Enhancements to the sysplex subcomponents (XCF/XES) were made in z/OS 1.8 to improve availability and recoverability in a sysplex. The ability to have surviving systems recover rapidly for a failed system, and to recover Coupling Facility (CF...

Tags: high availability

[11 May 2008]

Interval Processing Improvements in Tivoli Workload Scheduler for z/OS 8.3

whitepaper Interval processing is an ever popular scheduling technique required by numerous administrators responsible for scheduling on z/OS environments. Tivoli Workload Scheduler for z/OS (TWSz) has traditionally offered two solutions for interval...

Tags: load balancing

[11 May 2008]

DB2 9 and z/OS XML System Services Synergy Update

whitepaper DB2 9 pureXML exploits z/OS XML System Services for high-performance parsing with improved price performance utilizing IBM eServer zSeries specialty engines. DB2 9 is a hybrid data server with integrated pureXML technology to natively manage XML...

Tags: mainframes

[11 May 2008]

SAS Data Integration Server Performance on IBM Mainframe Running z/OS

whitepaper SAS and IBM have begun a series of performance test efforts of SAS products on z/OS. The test executed on z/OS builds and loads a star schema data mart. The SAS Data Integration benchmarking scenario results highlighted in this paper.

Tags: application servers

[11 May 2008]

WebSphere Application Server for z/OS V6 Extended Deployment (XD): XD - Building the Basic Infrastructure

whitepaper This paper helps to understand the basics of XD on z/OS and to implement some key features of XD. WebSphere Extended Deployment (XD) is a set of function that enhances - or extends - WebSphere Application Server.

Tags: application servers

[11 May 2008]

IBM Tivoli NetView for z/OS and IBM Tivoli AF/Operator Integration, Part 2

whitepaper Both IBM Tivoli NetView for z/OS and IBM Tivoli AF/Operator provide system automation capabilities. Certain functions such as message driven automation are common to both products. Other functions are unique - for example, NetView can detect and...

Tags: monitoring systems

[11 May 2008]

Building a Quick and Simple WebSphere for z/OS V6 Runtime Environment: A Step-by-Step Cookbook Approach

whitepaper This paper assist those people who have never before built a WebSphere Application Server for z/OS Version 5.x or V6.x runtime environment. This paper walks through the steps to build a simple "Standalone Server" configuration.

Tags: application servers

[11 May 2008]

WebSphere Application Server for z/OS: Migrating to Version 6.1

whitepaper WebSphere Application Server for z/OS V6.1 is IBM's latest offering of the application server on the z/OS platform. Migrating a WebSphere for z/OS cell to V6.1 involves customizing a set of batch jobs and then running those jobs to migrate a node.

Tags: application servers

[11 May 2008]

WebSphere Process Server/WebSphere Enterprise Service Bus for z/OS V6.1 Network Deployment Configuration Lab

whitepaper The detailed script takes the user through the various manual steps needed to complete a Network Deployment WebSphere Process Server/WebSphere Enterprise Service Bus for z/OS V6.1 configuration. This paper provides customization that allows the...

Tags: application servers, websphere, deployment, installation

[11 May 2008]

Encryption Facility for z/OS - Performance and Sizing

whitepaper This paper will discuss the factors that may affect performance of the Encryption Facility for z/OS tool, and provide assistance in estimating resource requirements. Capacity and performance expectations for the IBM Encryption Facility for z/OS...

Tags: mainframes

[11 May 2008]

Using Dependent Variables in Tivoli Workload Scheduler for z/OS

whitepaper Tivoli Workload Schedule for z/OS (TWSz) provides variable support. This support allows TWSz predefined and user defined variables to be used in jobs scheduled by TWSz. TWSz will translate these variables prior to submitting the JCL to JES.

Tags: load balancing

[11 May 2008]

WebSphere Portal Enable for z/OS

whitepaper There are many factors that influence the performance of WebSphere Portal in the z/OS environment. The objective of this performance study was to determine which tuning parameters and WebSphere Portal workload characteristics relate to performance.

Tags: application servers

[11 May 2008]

Dynamic Scheduling With Tivoli Workload Scheduler for z/OS 8.3

whitepaper IBM's Tivoli Workload Scheduler for z/OS (TWSz) 8.3 is more responsive, flexible, and focused for the scheduling changes in an On-Demand business. Even the most well documented and managed batch process models have to take into account unplanned...

Tags: load balancing

[11 May 2008]

Customizing the IBM Tivoli Workload Scheduler for z/OS (TWSz) Job-Library Read (Fetch) User Exit

whitepaper IBM Tivoli Workload Scheduler for z/OS (TWSz) is a very versatile workload scheduling system that has been enhanced to meet a variety of Customer requirements over the years. The selection of customization options available has become almost...

Tags: load balancing

[11 May 2008]

Measurements of SAP ECC 5.0 With Unicode on IBM eServer zSeries Using DB2 for z/OS V8

whitepaper This paper describes several measurements, or stress tests, that were done using a zSeries Database Server and DB2 for z/OS in both non-Unicode and Unicode environments. It looked at both DB Server and Application Server effects.

Tags: mainframes

[11 May 2008]

How to Access DB2 for z/OS Data From the IBM Tivoli Enterprise Portal

whitepaper The IBM Tivoli Enterprise Portal Server (TEPS) is a component of both IBM Tivoli Monitoring 6.1 and the OMEGAMON XE/DE products on z/OS. Either the Tivoli Enterprise Portal client or the Internet Explorer web browser can access the TEPS to display...

Tags: mainframes

[11 May 2008]

Customizing NetView for z/OS and OMEGAMON XE Workspaces in Tivoli Enterprise Portal

whitepaper NetView for z/OS has provided industry leading network management capabilities for decades, providing availability monitoring for SNA and TCP/IP network resources. The recent inclusion of availability data from NetView for z/OS in the Tivoli...

Tags: monitoring systems

[11 May 2008]

Enabling Web Services to Use Hardware Encryption With WebSphere Application Server for z/OS Version 6.0.2

whitepaper The number of these hardware cryptographic functions that WebSphere Application Server for z/OS Version 6.0.2 is able to exploit is very limited. The purpose of this paper is to provide step-by-step guidance on customizing the system to enable...

Tags: application servers

[11 May 2008]

Introducing the zPMT (z/OS Profile Management Tool)

whitepaper "zPMT" stands for "z/OS Profile Management Tool. It is a workstation-based tool used to generate the customized JCL batch jobs that ultimately create the WebSphere Application Server for z/OS cell up on the z/OS system.zPMT is a function of the...

Tags: application servers

[11 May 2008]

Accessing Databases From IBM Tivoli NetView for z/OS Using JDBC

whitepaper IBM Tivoli NetView for z/OS can participate in the TCP/IP protocol using the NetView SOCKET command, and can execute commands in the z/OS UNIX System Services (USS) environment. These capabilities can be used to give NetView access to any database...

Tags: monitoring systems

[11 May 2008]

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