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Protecting and Leveraging Your Virtual Server Environments

whitepaper Complete data and system protection is critical while running on a virtual or physical server. Symantec Backup Exec and Backup Exec System Recovery provide flexible protection for VMware and Microsoft virtual servers, including the ability to...

Tags: disaster recovery

[11 May 2008]

Data Center Projects: Commissioning

whitepaper Integrated commissioning of all physical infrastructure components assures maximum data center performance and justifies the physical infrastructure investment. Failure to properly commission a data center leaves the door wide open for expensive...

Tags: data center

[11 May 2008]

Facilities Considerations for the Cisco Data Center Network Architecture

whitepaper The Cisco Data Center Network Architecture - a comprehensive, adaptive network architecture designed by Cisco Systems for agile IT support of business needs - critically depends upon underlying physical facilities to provide the power, cooling...

Tags: network design

[11 May 2008]

Facility Considerations for the Data Center

whitepaper The Cisco Enterprise Data Center Architecture - a comprehensive, adaptive network architecture designed by Cisco Systems for agile Information Technology (IT) support of business needs - critically depends upon underlying physical facilities to...

Tags: data center

[11 May 2008]

Advanced Virtualization Benefits of Windows Server 2008 Editions for the Enterprise

whitepaper Server virtualization, which enables multiple Virtual Machines (VMs) to run concurrently on the same physical server, has become a broadly accepted method to meet these requirements. By converting underutilized physical servers into virtual...

Tags: windows server 2008

[11 May 2008]

Visual Data Modeling in Rational Application Developer 6.0: New Data Model Features

whitepaper To be effective, it must be simple enough to communicate the required data structure to the end user, yet detailed enough that the database designer can create the physical structure. IBM WebSphere Studio Application Developer (WSAD) Version 5.1...

Tags: software engineering

[11 May 2008]

Planning Considerations for HiperDispatch Mode

whitepaper The logical processors for one LPAR image receive an equal share for equal access to the physical processors under PR/SM LPAR control. For example, if the weight of a logical partition with four logical processors results in a share of two physical...

Tags: processors

[11 May 2008]

Import COBOL Copybooks in IBM Rational Data Architect: Don't Lose the Legacy

whitepaper Importing as a physical model is not possible because physical data models in Rational Data Architect require database specification, which is not part of the copybook specification. COBOL copybooks are often considered to be "Legacy data.

Tags: software engineering

[11 May 2008]

Using Rational Data Architect to Import and Export XML: Create XML Files From Rational Data Architect, and Create Data Models From XML Files

whitepaper It's not possible to import as a physical model because physical data models in Rational Data Architect require database specification, which is not part of the import. Rational Data Architect provides tools that can dramatically reduce design and...

Tags: xml

[11 May 2008]

Data Center Projects: System Planning

whitepaper System planning is the Achilles' heel of a data center physical infrastructure project. Planning mistakes can magnify and propagate through later deployment phases, resulting in delays, cost overruns, wasted time, and ultimately a compromised system.

Tags: data center

[11 May 2008]

A Case for SOA Governance

whitepaper Any key asset, be it a physical inventory, the business intelligence of a department, or anything in between, needs to be carefully managed in order to harvest its maximum business benefit. In the business world, what is it that needs to be governed?

Tags: web services

[11 May 2008]

Data Center Solutions: Planning Considerations for Data Center Facilities Systems

whitepaper Data centers are at the core of business activity, and the growing transmission speed and density of active data center equipment is placing ever-increasing demands on the physical layer. Enterprises are experiencing enormous growth rates in the...

Tags: data center

[11 May 2008]

Cisco Catalyst 6500 Series Virtual Switching System (VSS) 1440

whitepaper The Cisco Catalyst 6500 Series Virtual Switching System (VSS) 1440 is a new and exciting innovation on the Cisco Catalyst 6500 Series switches that effectively allows the clustering of two or more physical chassis together into a single, logical...

Tags: switching

[11 May 2008]

Datacenter-on-Chip Architectures: Tera-Scale Opportunities and Challenges

whitepaper Tera-scale CMP architectures, consisting of several tens of physical cores and hundreds of hardware threads, are highly suitable for throughput computing especially in the server market place. The world has entered in an era of Chip MultiProcessor...

Tags: data center

[11 May 2008]

Selecting an Industry-Standard Metric for Data Center Efficiency

whitepaper This paper explains some of the metrics that have been used to describe the efficiency of data center physical infrastructure and suggests which metric is the most effective. The development of standards for the measurement and specification of...

Tags: data center

[11 May 2008]

Power and Cooling Capacity Management for Data Centers

whitepaper The ability to measure and predict power and cooling capability at the rack enclosure level is required to ensure predictable performance and optimize use of the physical infrastructure resource. High density IT equipment stresses the power density...

Tags: data center

[11 May 2008]

Impact of Advanced Power Virtualization Features on Performance Characteristics of a Java / C++ / Oracle Based Application

whitepaper Besides overall system CPU utilization, details like transaction response times and physical CPU utilization per LPAR over time are provided for the different test cases. The objective of this paper is to document the impact of utilizing different...

Tags: java

[11 May 2008]

Integrating Virtual Machines Into the Cisco Data Center Architecture

whitepaper As a result, the data center applications are no longer bound to specific physical resources. Presently, the enterprise data center hardware and software platforms are being consolidated and standardized to provide improved resource utilization and...

Tags: data center

[11 May 2008]

Consistent FlashCopy of LVM Mirrored Applications

whitepaper At the same time the LVM marks the changed physical partitions for the failing mirror as 'Stale'. Many applications running on AIX are mirroring their data using the Logical Volumes Manager (LVM). Purpose of the mirror is to provide redundancy in...

Tags: storage management

[11 May 2008]

IBM TotalStorage Virtual Tape Server Delete Expired Volume Data Function and Peer to Peer "No Copy" Mode Description and Usage, V1.2

whitepaper If properly utilized, this third choice allows the user to lower bandwidth requirement between the peers, and to reduce the physical storage requirements in the peers, compared to the 'must copy' options of immediate copy and deferred copy.

Tags: storage management

[11 May 2008]

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