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The Impact of Disk Fragmentation
Just about every IT professional has a fragmentation horror story about a system so severely degraded by fragmentation that it was unusable. But very few IT

disk ghost  Impact of Disk Fragmentation Just about every IT professional has a fragmentation horror story about a system so severely degraded by fragmentation that it was unusable. But very few IT professionals can offer more than anecdotal evidence regarding the importance of defragmentation software. That’s why we decided to put fragmentation to the test, with the intent of answering the basic question: is fragmentation really a problem in your organization? Read More
Help Desk for the Health Care Industry
Help Desk is an application for assisting and managing calls for support from computer users. It also includes computer and software inventory tracking along with technical support knowledge bas...
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Documents related to » disk ghost


Fusion ioControl n5 Hybrid Storage Architecture
Conventional hybrid storage solutions use NVRAM (non-volatile RAM/flash) to cache data before writing to disk, then augment performance with an SSD read cache

disk ghost  data before writing to disk, then augment performance with an SSD read cache. While such solutions generally offer acceptable performance for small datasets, they are ultimately limited by the configuration and number of SSDs that can be deployed. In contrast, a hybrid storage approach can leverage PCle-based flash to provide better performance. Read this white paper to better understand the improvements and benefits of a PCIe flash hybrid. Read More
Peace of Mind through Surveillance: Affordable Solutions for Homes and SMBs
Today’s fast-paced lifestyle means many people spend a considerable amount of time in a mobile state, going between home, office, and meetings. With increasing

disk ghost  frustrating than beneficial. Synology's Disk Station Surveillance Station bridges the gap of affordability and ease of use for the smallest of businesses or home owners on a budget. Every Synology Disk Station comes bundled with Disk Station Manager 2.2 with built-in Surveillance Station. By simply adding IP cameras to a local network, Surveillance Station provides a live feed for instant monitoring. The user can record events constantly or by motion detection and playback events for future use. Synology Read More
Compaq and IBM Alliance for Storage
Compaq and IBM will now cross-sell each other’s storage products, and will work together to make their storage hardware and software interoperable.

disk ghost  IBM 10,000 RPM hard disk drives. IBM will support Compaq's VersaStor technology for storage SAN-wide virtualization. Each company plans to provide equipment, software, and staffing to support each other's open storage networking/SAN customer centers. At these centers, customers can see for themselves the interoperability of both companies' technologies and products where real-world testing demonstrates the value of open storage networking solutions. Market Impact As with most agreements of this nature, Read More
SecureVTL: Solutions for Securing Vulnerabilities in Disk-based Backup
Enterprises are becoming increasingly aware of their fiduciary duty and legal obligation to protect confidential and personal information. As such their IT

disk ghost  for Securing Vulnerabilities in Disk-based Backup Enterprises are becoming increasingly aware of their fiduciary duty and legal obligation to protect confidential and personal information. As such their IT departments must find a way to effectively secure storage tiers from unauthorized access and viewing. Discover why today’s storage security technology with integrated encryption processing is the type of solution that many IT professionals are turning to. Read More
How Do You Categorize Servers?
The term 'PC Server' encompasses a wide range of computing hardware features and functionality. So, how can the entire range be subdivided into more manageable

disk ghost  box . For example, hard disk storage within the server may be minimal (just enough to hold the OS), and the server is designed to be rack-mounted with a large RAID array installed in the same rack. Examples : Netfinity 7600, ProLiant ML570, PowerEdge 6400, NetServer LH6000   Super-Enterprise: Users : Generally exceeding 500 users/clients, sometimes more than 1000 Pricing : Starts in the $20K range for basic systems, but a fully configured system, plus associated storage, memory, and options can exceed Read More
How to Use a Network Appliance SAN for Server and Storage Consolidation
If you’re dealing with increasing demands on your server storage by adding servers one at a time, the number of servers is growing hand in hand with management

disk ghost  of internal or direct-attached disk storage. As server numbers grow into the hundreds, the management complexity for both servers and storage increases exponentially, putting a strain on limited administrator resources and IT budgets. Server and storage consolidation using VMware® Infrastructure 3 (VI3) software and Network Appliance™ storage systems significantly reduces these problems. The benefits of VMware are uniquely complemented by Network Appliance storage solutions. Using NetApp technology, Read More
Dell Drops WebPC
Dell Computer Corporation has decided to drop its 'WebPC' appliances, with somewhat less fanfare than was created for its November, 1999, announcement.

disk ghost  for an appliance with disk, and $200-$300 for a diskless appliance. (Prices vary depending on how much processor, RAM, etc.) Dell's leaving will have two contradictory effects on the Internet appliance market. The effect on consumers is, paradoxically, no effect - there are enough suppliers out there now that customers will be able to find an appliance if they really need/want one. Although Dell is certainly a popular brand, it's not clear that brand loyalty carries over to the relatively new appliance Read More
IBM Continues RS/6000 Performance Focus
IBM has just released benchmark results for its mid-range Unix server, the RS/6000 M80, showing it to be a top performer in transaction processing and Web

disk ghost  to improve availability Hot-swappable disk drives to help manage unexpected growth Dynamic CPU Deallocation to isolate potential processor problems and keep applications running Service processor to monitor vital signs and keep system running Multiple Benchmark Champion Since its introduction last month, the M80 has grabbed the number one spot on a number of crucial industry performance benchmarks. It scorched competitors in the SPECweb99 benchmark to become the world's fastest 8-way Web server and set Read More
Best Practices for a Data Warehouse on Oracle Database 11g
Companies are recognizing the value of an enterprise data warehouse (EDW) that provides a single 360-degree view of the business. But to ensure that your EDW

disk ghost  Introduction Balanced Configuration Interconnect Disk Layout Logical Model Physical Model Staging layer Efficient Data Loading Foundation layer - Third Normal Form Optimizing 3NF Access layer - Star Schema Optimizing Star Queries System Management Workload Management Workload Monitoring Resource Manager Optimizer Statistics Management Initialization Parameter Memory allocation Controlling Parallel Execution Enabling efficient IO throughput Star Query Conclusion EXECUTIVE SUMMARY Increasingly companies Read More
Compaq Streamlines Product Line
Compaq is simplifying its sometimes dizzying range of product offerings in its business desktop lines. This bodes well for their customers.

disk ghost  leads to common hard disk images that can be used to rebuild systems quickly. Current Compaq customers can expect deep discounts in soon-to-be discontinued DeskPro models that are more than adequate for most general business needs. Read More
HP's Four-CPU Wintel-Based Rack Servers: Focusing on Reliability and Expandability
Hewlett-Packard's four-CPU rackmount products, the NetServer LH4r and LXr 8000, are aimed at customers who want reliable, expandable server installations.

disk ghost  number of peripherals (usually disk drive subsystems). These compete primarily in the enterprise computing market space. HP's largest competitors are Compaq, Dell, and IBM. (Refer to Table 1 and Graph 1 for market share figures). The rackmount market is growing, partly due to server market growth in general, and partly due to a shift from pedestal/floor-standing/ tower servers. We believe that rackmount servers will be about 60% of the general server market within 1-2 years (vs. 30-40% 2-3 years ago), Read More
Desktop Management's Dirty Little Secret
ESD (electronic software distribution) promises to simplify software distribution and management, and eliminate ''sneakernet'' the costly, time-consuming manual

disk ghost  onto every PC's hard disk) to streamline OS migrations. Even this process requires hands-on attention, increases help desk calls and causes work stoppage. Enterprises must upgrade the OS' components, drivers, service packs, and roll out patches and hot fixes to insure new applications and legacy applications will work properly. An enterprise with 10,000 desktops, for example, upgrading just a quarter of its desktops, laptops and Microsoft servers (2,500 PCs) with a new OS and installing or re-installing Read More
Antivirus Software and Disk Defragmentation
In recent years, the rapid succession of virus attacks has created an intense security environment. The capacity for quick response to new anti-virus attacks is

disk ghost  Software and Disk Defragmentation In recent years, the rapid succession of virus attacks has created an intense security environment. The capacity for quick response to new anti-virus attacks is a critical component of any organization’s security plan. Antivirus scans are significantly faster on desktop systems with regularly defragmented files and free space—which means that using software to automatically keep systems defragmented should not be overlooked. Read More
Leverage Competitive Advantages in Storage Management
Of the many challenges businesses face today, managing data growth is one of the most daunting. But while there are myriad choices for storage management

disk ghost  built-in data deduplication for disk storage pools to further reduce capacity requirements. Tivoli Storage Manager also works in concert with storage hardware to exploit other data reduction techniques such as sub file backup, client compression and device compression. Tivoli Storage Manager FastBack also works to conserve resources. Its block-level incremental backup capabilities send only changed data to help save CPU, disk and network resources. And it centralizes control of remote and branch office Read More

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