Related data deduplication information

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Oracle Label Security for Privacy and Compliance by Oracle Corporation
user the database contains privacy related data and the data should be handled with care...
Integrating HP Data Protector Software with HP Data Deduplication Solutions by Hewlett-Packard Company
Software which fully supports HP data deduplication technologies allowing you to recover files more quickly while reducing your data management and storage costs. Data deduplication is the ability of an appliance or software to compare blocks of data being written...
Matching Data Deduplication Approaches to Workload Characteristics: The Quantum DXi7500 by Quantum Corporation
discusses different approaches to data deduplication in the market today along with the pros and cons of each, and then matches some of the most common backup problems to a recommended deduplication approach. The brief close with a spotlight on Quantum's DXi7500...
Gartner: 5 Key Recommendations When Considering Deduplication by Data Domain
this Webcast to learn more about data deduplication and why it has become a core ingredient of data protection systems. Data recovery is perhaps the most intimidating challenge that IT organizations face. They must keep important information available and...
Data Deduplication Background - A Technical White Paper by Quantum Corporation
The purpose of data deduplication is to increase the amount of information that can be stored on disk arrays and to increase the effective amount of data that can be transmitted over networks. Read this white paper to learn more about data...
Using Deduplication Storage to Backup Virtual Machines Deployed with (VI3) by Data Domain
general information for using Data Domain deduplication storage systems to backup virtual machines deployed with VMware Infrastructure 3 (VI3). Topics include an overview of VI3 components and various methods of backing up data in VMDK images and...
The State of Deduplication in Europe by Data Domain
professionals in Europe and information about Data Domain deduplication storage systems. This research paper covers the following topics:
  • Top storage team challenges and initiatives in Europe
  • The state of current deduplication environments
...
Exploring the Return on Investment of Virtual Tape Library Deduplication Solutions: How HP StorageWorks Stands Up Against the Competition by Hewlett-Packard Company
on investment of the HP VLS9000 deduplication system and the D2D4112 deduplication appliance. Particularly in today's economy, costs and return on investment (ROI) often dominate product selection decisions. However, gathering the appropriate information can...
Podcast: Customers Re-architect Data Protection Processes with Data Deduplication: Symantec Backup Exec and Data Domain by Data Domain
data protection processes with data deduplication; this podcast also highlights a solution that provides superior protection and substantial paybacks.

Data De-duplication and data protection share many common threads. With respective benefits that include cost...

Presentation Transcript: Deduplication's Impact on Restores by Hewlett-Packard Company
to get the maximum benefit of deduplication, and then discusses the appropriate frequency of full backups. This segment begins with an explanation of how long to store backups to get the maximum benefit of deduplication, and then discusses the appropriate...
Deduplication's Impact on Restores by Hewlett-Packard Company
to get the maximum benefit of deduplication, and then discusses the appropriate frequency of full backups. This segment begins with an explanation of how long to store backups to get the maximum benefit of deduplication, and then discusses the appropriate...
Dedupe-Centric Storage by Data Domain
Deduplication has leverage across the storage infrastructure for reducing data, improving data protection and, in general, simplifying data management. Storage system vendors who treat deduplication merely as a feature will...
Webcast: Customers Re-architect Data Protection Processes with Data Deduplication: Symantec Backup Exec and Data Domain by Data Domain
data protection processes with data deduplication; this webcast also highlights a solution that provides superior protection and substantial paybacks. Learning about data protection and backup planning procedures can make selecting an appropriate data...
Data Deduplication Tutorial by Quantum Corporation
Data Deduplication is a vital technology to consider as part of your overall data protection strategy. Data Deduplication significantly reduces the amount of space required for backup and the network bandwidth required for...
What Data Domain is Doing to Storage by Data Domain
This paper outlines the impact of data deduplication on data protection, and specifically how Data Domain pioneered the combination of storage system interfaces and software to make the disk-based solution an efficient and cost-effective alternative to tape-based...
Enhancing Disk-to-Disk Backup with Data Deduplication by FalconStor Software
FalconStor's data deduplication solutions address the problem of duplicate data from backups. It slashes media costs, streamlines management tasks, and minimizes the bandwidth required for replication. Data deduplication improves efficiency...
ESG Report: Data Deduplication Diversity: Evaluating Software- vs. Hardware-Based Approaches by CommVault Systems, Inc.
benefits.

Selecting a strategy for data deduplication requires consideration of several factors in order to avoid surprises later. Clearly understanding how deduplication works - especially in conjunction with other requirements such as performance, ease of use, and...

Flash Demo: A Better Way to Deduplicate Your Data by CommVault Systems, Inc.
CommVault deduplication eliminates redundant data across replicas, backup, and archive, which are typically stored across multiple disparate applications, servers, and storage systems. Please try this demo to see how our unique software...
eGuide: An in-depth look at data deduplication methods by FalconStor Software
discuss the various approaches to data deduplication. You'll learn the pros and cons of each, and will benefit from independent expert insight that will help you get the most out of the approach you take with data deduplication technology. Data Deduplication has...
eGuide: The Benefits of Data Deduplication by Data Domain
Data Deduplication continues to gain momentum as one of the most popular backup trends hitting the UK storage market today. This eGuide will highlight the benefits, as well as key areas to focus on when considering or implementing Data...
HP Dynamic Deduplication - achieving a 50:1 ratio by Hewlett-Packard Company
System Family. Both feature Dynamic deduplication based on an HP-patented algorithm that packs up to 50 times more backup data into the same disk footprint. This paper explains how Dynamic deduplication works and also establishes how a 50:1 deduplication ratio may be...
Quantum DXi-Series: Deduplicated Backup and Remote Replication Solutions by Quantum Corporation
video to learn more about data deduplication as well as how the Quantum DXi-Series disk backup and replication solutions leverage data deduplication technology to dramatically shrink your disk requirements and enable remote replication replication as a...
Data Deduplication and Disk-to-Disk Back Up Systems: Technical Considerations (Presentation Transcript) by Data Domain
inherent in the various forms of data deduplication currently available. This presentation transcript explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by
...
Avoiding the Disk Bottleneck in the Data Domain Deduplication File System by Data Domain
employed in the production Data Domain deduplication file system and shows how they can be used to relieve the disk bottleneck. Disk-based deduplication storage has emerged as the new-generation storage system for enterprise data protection to...
Deduplication Calculator by CommVault Systems, Inc.
Data deduplication is a smart approach to handling continued data growth with minimal budgets. Utilizing this Deduplication Calculator, you'll discover how much time and money you can save by implementing CommVault® Simpana®...
White Paper: Dedupe-Centric Storage for General Applications by Data Domain
delivers the full potential of deduplication. Deduplication is enabling a new generation of data storage systems. While traditional storage vendors have tried to dismiss deduplication as a feature, it is proving to be a true storage fundamental. Faced with the choice of...
Data Deduplication: It's more than Just a Box on the Network by FalconStor Software
decision for deduplication. Data deduplication is one of the hottest technologies in IT. The undeniable operational and cost advantages of data deduplication are easily understood. However, a successful deployment of deduplication technology requires more...
Podcast: Data Deduplication and Disk-to-Disk Backup Systems by Data Domain
inherent in the various forms of data deduplication currently available. This podcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Data Deduplication and Disk-to-Disk Backup Systems Technical Consideration (Podcast) by Data Domain
inherent in the various forms of data deduplication currently available. This podcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Data Deduplication and Disk-to-Disk Back Up Systems: Technical Considerations (Webcast) by Data Domain
inherent in the various forms of data deduplication currently available. This webcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Related Best Practices
How to implement snapshots
data can be used to restore lost files or recover from more substantial data loss. Features like data deduplication are also appearing in snapshots to reduce disk storage requirements, allowing for many more snapshots and longer retention periods. Below are a series of best practices to help you get the most from snapshot technology.

Start by understanding your RPO

It's... More...

How to implement disk-to-disk backups
as backup targets. Storage space is finite, which can limit the allowable retention period for data. Data reduction technologies like data deduplication and delta differencing can dramatically extend the effective storage capacity. Also, indexing and search are can be valuable when rapid file organization and location are needed. Below are a series of best... More...
How to improve tape backup performance and reliability
time.

Use data reduction technologies to shrink the backup task

Data reduction techniques like data deduplication, conventional compression and delta differencing to reduce the amount of data that must be backed up. Smaller backups will execute faster, resulting in a shorter backup window, less drive wear, and lower media usage (and lower media costs). Most backup software... More...

FAQ's
Are there any instances where data deduplication will not provide any benefits? Superior benefits?
a lot of new images being created, then you'll see very little benefit from data deduplication. In that case, you're better off just running differential or incremental backups.

As far as areas in which data deduplication can provide superior benefits, databases have a lot of redundant data and deduplication can have... More...

What happens if you fill up a storage system with deduplicated data and it needs to grow?
This is really the Achilles heel of data deduplication right now.

If you have a lot of growth and wind up filling up an entire system, most products on the market today don't have the ability to add another system behind it. So, you have to invest in a new system. And that leads to another... More...

Are there any major drawbacks to using tape encryption?
Probably the biggest one: You lose your keys; you lose your data. This deserves the most consideration and you need to have the best possible key management.

Also, if you plan on encrypting at the client level, that may cause some issues if you have implemented deduplicaiton within your... More...