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availability z

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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

[16 May 2008]

Tivoli Workload Scheduler for z/OS Using ETT to enhance ETT and Dataset Triggering

whitepaper ETT recognizes two types of events, the reader event, which occurs when a job enters the JES reader, and the resource event, which occurs when the availability status of a special resource is set to "yes".

Tags: load balancing

[16 May 2008]

DB2 9 and z/OS XML System Services Synergy Update

whitepaper DB2 9 is a hybrid data server with integrated pureXML technology to natively manage XML data with unprecedented reliability, availability, scalability and performance. DB2 9 pureXML exploits z/OS XML System Services for high-performance parsing...

Tags: mainframes

[16 May 2008]

SAP Transaction Banking: Measurements of IBM System z DB Server Using DB2 V9.1 for z/OS

whitepaper Not only is it crucial to the bank's business, but it generally has the highest processing volumes and resource requirements and has extremely high availability requirements. Bank posting and balancing, often called core banking, are crucial to all...

Tags: mainframes

[16 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

[15 May 2008]

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

whitepaper It provides status, availability and performance data from a variety of sources. 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.

Tags: mainframes

[15 May 2008]

Starting the DMGR on a Different MVS Image

whitepaper For the V6 Deployment Manager, the ability to be "mobile" was made a bit more complicated by the introduction of the "High Availability Manager" (HAM) function. The purpose of this paper is to explain how to start the WebSphere Application Server...

Tags: application servers

[14 May 2008]

Multiple network access becoming mobile norm

News In-Stat said it expects more devices to connect via multiple networks so users can be assured of connectivity and can select a preferred network based on the likes of availability, cost and speed. Wireless from A-Z

Tags: networks, mobile, wi-fi

[02 May 2008]

Mobiles to come under attack from 'bad guys'

News Mobile devices are going to become the next big target for cyber criminals who will be helped by the greater availability of tools to develop software for them. He said the availability of software development kits (SDKs) for mobile devices -like...

Tags: criminals, schmidt, security, sdk

[24 Apr 2008]

WiMax to pip LTE 3G at the post?

News Raising the example of Korea, he noted the availability of models which combine both HSDPA (high-speed downlink packet access) and WiBro (wireless broadband) functionality. Wireless from A to Z Z is for Zigbee

Tags: 4g, 3g, wimax

[11 Apr 2008]

Malicious software overtakes friendly apps

News We're seeing the price of goods change to reflect supply and demand [of the availability of financial details] as well as bulk pricing being offered. Security A to Z For the first time, the amount of malicious software being released has...

Tags: software, malware

[09 Apr 2008]

Open source to go mainstream, says Gartner

News However, Gartner argues that at the operating-system level, Linux deployments are showing smaller benefits in total cost of ownership as it is applied to more demanding projects, because of the technical skills required to use it: "Much of the...

Tags: gartner, linux, open source

[07 Apr 2008]

WiMax to make it as a 'last-mile' broadband tech?

News However the analyst said the success of WiMax is dependent on two factors: the availability of suitable devices and timely network construction. Wireless from A-Z WiMax could be used as a 'last mile' substitute tech for DSL broadband by 47 million...

Tags: dsl, broadband, wimax

[01 Apr 2008]

Tennis federation rallies web presence

Case Study The International Tennis Federation (ITF) has beefed up its website to improve availability and speed for millions of tennis fans following the scores of Davis Cup matches online. Broadband from A to Z

Tags: tennis, ntt, website, servers

[12 Mar 2008]

Peter Cochrane's Blog: Getting thinner fast

Comment But the limit is always the availability of wi-fi and the speed of the broadband connection. Wireless from A to Z Z is for Zigbee More recently my dial-up modem went missing and I didn't even notice it had gone.

Tags: wi-fi, mobile, laptops, thin client

[28 Jan 2008]

Tech Visions: Wireless sale of the century

Comment The availability of this prime communications spectrum is one of the biggest band grabs of the century heralding "truly next-generation advanced wireless services", according to FCC chairman Kevin Martin.

Tags: mobile, spectrum, wireless, next generation

[17 Dec 2007]

Beiersdorf Cuts Costs and Boosts Resilience With IBM System Z and DB2 for SAP Software

whitepaper To support its parent group's lean production model, Beiersdorf Shared Services (BSS) needs to demonstrate internal efficiency while providing excellent performance and availability for its SAP software environment.

Tags: mainframes

[02 Dec 2007]

2010: UK dial-up's dying days

News So in terms of ADSL2+ availability the French market is about four years ahead," he said. Most of the remaining dial-up connections are likely to be down to consumer "inertia" rather than a lack of broadband availability, according to Fogg.

Tags: internet, broadband, dial-up, consumers

[26 Nov 2007]

DNS security still "as vulnerable as ever"

News The security of domain name system (DNS) continues to be an issue for network administrators, despite the availability of more secure DNS servers such as BIND 9, according to a survey by network appliance company, Infoblox.

Tags: dns, security, servers, microsoft

[21 Nov 2007]

Scaling for High Availability: WebSphere XD and WebSphere Application Server for z/OS

whitepaper The objectives of this paper are to address several existing issues with respect to helping customers and IBM personnel decide when it is advantageous to deploy applications using z/OS-based solutions and when to deploy using distributed IBM...

Tags: high availability, pseries, address, application server

[31 Aug 2007]

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