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Data reduction methods for primary storage: Vendor push impacts market
Data reduction methods such as deduplication and data compression have bigger impact on primary storage in wake of Dell, IBM acquisitions of startups specializing in data reduction techniques. Feature
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Data storage optimization techniques for primary storage gain foothold
Learn why data storage optimization techniques such as deduplication and compression are gaining ground with vendors, and how users are implementing data reduction methods in primary storage. Special Report
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NetApp dedupe users reduce primary storage needs for VMware VMDK files
Early adopters of NetApp dedupe technology for primary storage note substantial disk capacity savings with VMware VMDK files; say performance hit is minimal. User stories
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Improved storage resource management tools may deserve second chance from IT shops
SRM tools may warrant second chance based on improved lower-cost options, ease of implementation/use, end-to-end monitoring from virtual servers to arrays. Special Report
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SRM tools: More agentless options, quicker ROI
SRM tools are increasingly becoming easier to implement and use; they may bring quick ROI as IT shops reclaim larger amounts of unused storage. FAQ
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Snapshot technology for data backups: Implementation issues
W. Curtis Preston explains snapshot technology, the challenges of snapshot backup, as well as the top three mistakes people make when considering snapshots. FAQ
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Storage management tools for a virtual server environment
A virtual server environment has constantly changing performance and capacity requirements; how do you choose storage management tools that meet your needs? FAQ
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NFS Version 4.1 update: pNFS spec approved
NFS Version 4.1 (NFSv4.1) has been updated with the pNFS spec, and that means faster file service for data storage managers is on the horizon. Check out this three-part tutorial to find out now pNFS promises to improve file optimization. Tutorial
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NFS alternative meets Los Alamos National Laboratory's high-performance computing needs
Los Alamos National Laboratory uses IBM's GPFS, Lustre, and Panasas' ActiveStor and DirectFlow as alternative to NFS while testing the parallel NFS (pNFS) specification for high-performance computing needs. Case Study
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EMC World 2010 Boston: Cloud computing, data backup and storage management
EMC World 2010 Boston highlighted cloud computing, data backup and data storage management. Check out our coverage to learn about new product announcements, upgrades to the Clariion and Celerra offerings and EMC's plans around private storage clouds ... Special Report
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Top data storage acquisitions: SSD technology in demand
In 2011, data storage acquisitions highlighted the demand for SSD technology and continued innovation in the industry. News | 22 Dec 2011
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Top 10 storage trends in 2011: solid-state technology, cloud, big data make a mark
Solid-state technology was a common theme in news stories covering storage trends in 2011, but cloud storage, VM backup and big data each gained their share of attention. News | 21 Dec 2011
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Intelligence community requires efficient data storage tools
Efficient data storage technologies such as deduplication and automated tiering are highlighted at a Storage Decisions conference for the intelligence community. News | 03 Nov 2011
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IBM GPFS, SSD combo shows promise for file management
IBM GPFS scan using Violin Memory solid-state arrays shows the effect solid-state drives (SSDs) and parallel processing can have on data storage performance. News | 25 Jul 2011
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Caringo CAStor object storage saves credit union services firm
Credit union services firm turns to Caringo CAStor object storage to store proprietary images that choked its Fibre Channel SAN; finds the best backup was no back up at all. News | 05 Jul 2011
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EMC Vplex expanded for active-active storage at EMC World 2011
The EMC Vplex active-active storage platform adds a Geo version that moves data non-disruptively over thousands of miles; also adds data moving capabilities to VNX and VMAX. News | 11 May 2011
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Amplidata launches object storage system; more SNW Spring 2011 news
Amplidata launches object storage system that uses erasure codes to eliminate RAID need; Riverbed expands Whitewater cloud backup; more SNW Spring 2011 news. Article | 05 Apr 2011
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Storage management requires better collaboration in virtual world
The rise of server virtualization in the data center impacts storage management, and requires greater cooperation between storage and server teams; it also raises the issue of who is responsible for controlling storage allocation. Article | 16 Feb 2011
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Riverbed enhances WAN optimization for EMC SRDF
Riverbed RiOS 6.5 software for its Steelhead WAN optimization appliances aims to speed replication between EMC Symmetrix boxes using SRDF; also enhances QoS Article | 07 Feb 2011
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NetApp acquires Akorri for performance analysis
NetApp picks up storage resource management (SRM) startup Akorri, which brings performance and monitoring capabilities for virtual machines and storage; expects Akorri to complement SRM features acquired from Onaro. Article | 13 Jan 2011
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Interest in data reduction methods needs to keep pace with data growth
Data reduction methods aren’t used as often as they should be, experts say. Find out how to utilize these techs in your firm. Tip
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Storage performance management: 10 storage system performance tips
Need some help with your storage performance management? These 10 effective, but often overlooked, tips will help you get the most out of your storage arrays and networks. Tip
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Automated storage tiering options for your environment
Automated storage tiering (AST) is an integrated feature in many appliances, but there are several different options to choose from. Tip
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Data migration checklist: What to do before, after and during a data migration
A data migration checklist and some upfront planning can help simplify labor-intensive SAN storage data migration projects. Tip
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Records retention management: Arm yourself against regulatory scrutiny
Learn how to build a records retention management system that protects you against regulatory scrutiny, satisfies e-discovery requests and manages capacity. Tip
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Understanding data deduplication for primary storage
When applying data deduplication to primary storage should you use inline deduplication or post-processing deduplication? What data selection criteria should you use when deciding to apply deduplication technology to your primary storage? Tip
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SRM tools: Choosing the right storage resource management tool for storage provisioning
SRM tools offer capacity reporting, including change management and chargeback, but can be pricey and complicated. Here's what you should know before you invest in SRM tools. Tip
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SRM tools include new metrics to meet needs of changing IT infrastructure
SRM tools adapt to IT infrastructure changes. New metrics for SRM tools fall into three categories: performance metrics, backup and disaster recovery metrics, and green metrics. Tip
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Tiered storage: A look at internal and external tiered storage models
Tiered storage tools can help organizations meet information lifecycle management (ILM) goals. Learn about the internal and external tiered storage tools available from 3PAR, EMC, HDS and IBM. Tip
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Use MAID, intelligent power management as green storage options to control energy consumption
MAID and intelligent power management (IPM) are green storage options that align enterprise data storage performance and energy consumption levels. Learn what you should look for in a product with MAID or IPM-enabled capabilities. Tip
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Why RAID rebuilds obstruct data migration
The best way to migrate data from 400 GB SATA disks to 750 GB SATA disks calls for a consolidated mid-tier storage solution. If your company does not have a significant enough storage management to justify the purchase of such a solution, your data m... Ask the Expert
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How to calculate available disk space on a RAID 5
Storage management expert Ashley D'Costa answers a reader's question: "How do I calculate the disk space available on my RAID 5?" Ask the Expert
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Why does my EMC 45 TB drive yield only 41 TB of usable storage?
Storage expert Ashley D'Costa answers a reader's question: "When is a 300 GB drive not a 300 GB drive?" Ask the Expert
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External SATA RAID array vs. system replacement
Storage expert Ashley D'Costa answers a reader's question about the benefits of using an external SATA RAID array over replacing his entire system. Ask the Expert
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ILM in the large enterprise
Storage management expert Brett Cooper answers the question: Are there any basic guides on how a manufacturing company could manage their data better? Ask the Expert
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Data migration options
Brett Cooper answers the question: What is the best practice for moving AIX 5.2 data, including an Informix database, over to a SAN that is attached through fiber? Ask the Expert
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Are enterprise-ready storage resource management products for Linux available today?
Ask the Expert
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Oracle replication for failover
This advice explains the process of replicating Oracle data between a primary and secondary site. Ask the Expert
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Retrieving data from a USB stick
Ask the Expert
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Hot-hot replication with EMC's SRDF?
Storage expert Evan Marcus offers an answer to the question: "Is hot-hot replication possible with EMC's SRDF?" Ask the Expert
- See More: Expert Advice on Data management tools
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storage capacity planning
The goal of storage capacity planning is to predict how much storage an organization will require so that just enough disk space can be purchased to meet the needs of users and applications. Definition
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application-aware storage
Application-aware storage is a storage system with built-in intelligence about relevant applications and their utilization patterns... (Continued) Word
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data classification
Data classification is the categorization of data for its most effective and efficient use... Word
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capacity optimization (CO)
Capacity optimization (CO) is a technique for getting more data on a storage medium by analyzing the data for unique repetitive patterns that can be stored as and reassembled from shorter symbols. Word
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wide-area file services (WAFS)
Wide-area file services (WAFS) is a storage technology that makes it possible to access a remote data center as though it were local. Among other benefits, WAFS enables businesses, academic institutions, and government agencies having numerous branch... Word
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storage consolidation
Word
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storage provisioning
Storage provisioning is the process of assigning storage, usually in the form of server disk drive space, in order to optimize the performance of a storage area network (SAN)...(Continued) Word
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storage resource management (SRM)
Word
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depository
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compression artifact
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Tiering storage primer: Data classification, archiving key
Ashish Nadkarni discusses strategies and tools when tiering storage, and how data migration tools and dynamic storage tiering products tier storage. Podcast
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Data migration projects: Avoid data migration errors with automation, orphaned storage remediation
Learn the top three things users should do when planning a data migration project, what data migration tools you should have, describe some of the most common data migration errors, and describe some storage environment challenges when migrating data... Podcast
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Top data storage acquisitions: SSD technology in demand
In 2011, data storage acquisitions highlighted the demand for SSD technology and continued innovation in the industry. News
-
Top 10 storage trends in 2011: solid-state technology, cloud, big data make a mark
Solid-state technology was a common theme in news stories covering storage trends in 2011, but cloud storage, VM backup and big data each gained their share of attention. News
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New memory technologies generate attention as successors to NAND flash
Advances in phase-change memory make them candidates to replace NAND flash in enterprise solid-state storage, but it might not happen for years. Feature
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storage capacity planning
The goal of storage capacity planning is to predict how much storage an organization will require so that just enough disk space can be purchased to meet the needs of users and applications. Definition
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Intelligence community requires efficient data storage tools
Efficient data storage technologies such as deduplication and automated tiering are highlighted at a Storage Decisions conference for the intelligence community. News
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Evaluating midrange systems to meet your data storage needs
Midrange systems account for nearly half of storage array purchases. With so many choices, it’s important to match your needs to product capabilities. Feature
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Interest in data reduction methods needs to keep pace with data growth
Data reduction methods aren’t used as often as they should be, experts say. Find out how to utilize these techs in your firm. Tip
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Storage performance monitoring in a sprawling, virtual world
It’s important to stay on track with storage performance monitoring. Read these articles for the latest info on storage monitoring tools, performance metrics, and more. Feature
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Storage performance management: 10 storage system performance tips
Need some help with your storage performance management? These 10 effective, but often overlooked, tips will help you get the most out of your storage arrays and networks. Tip
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IBM GPFS, SSD combo shows promise for file management
IBM GPFS scan using Violin Memory solid-state arrays shows the effect solid-state drives (SSDs) and parallel processing can have on data storage performance. News
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About Data management tools
With the right data management tools you can perform data archiving, storage configuration, performance measurement, data migration, storage provisioning, performance monitoring and reporting. Find news and resources on this topic page.