Storage Management Strategies for the CIO
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Analyst Randy Kerns discusses the state of file-based storage
Evaluator Group senior analyst Randy Kerns discusses how new data collection and analysis techniques are affecting file-based storage. Video
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write back
Write back is a storage method in which data is written into the cache every time a change occurs, but is written into the corresponding location in main memory only at specified intervals or under certain conditions. Definition
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write through
Write through is a storage method in which data is written into the cache and the corresponding main memory location at the same time. The cached data allows for fast retrieval on demand, while the same data in main memory ensures that nothing will g... Definition
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I/O performance, storage infrastructure lead big data issues list
ESG senior analyst Terri McClure looks at the latest big data issues relating to I/O, Hadoop and storage sprawl. Feature
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Roadmap for Dell Fluid File System, data reduction revealed
Dell’s data reduction roadmap includes integrating Ocarina technology with its Fluid File System, and building dedupe into storage arrays and servers. News
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Dell blades announcement prompts analyst reaction
New Dell blades have been introduced with the EqualLogic PS-M4110, prompting reaction from analysts. Video
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Storage infrastructure management doesn’t have to be an ‘infrastruggle’
In his Storage Decisions keynote, Jon Toigo pushed for better storage infrastructure management through the use of smarter pooling strategies to reclaim disk capacity. News
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EMC World 2012: Big data, cloud services and VMAX shape the agenda
The SearchStorage.com news team provided news and analysis from the 2012 show. Read about EMC's roadmap here. guide
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Alternatives to DAS in Hadoop storage
Hadoop storage systems traditionally call for the strict use of embedded DAS for hardware-based storage within the Hadoop MapReduce framework. But alternatives exist. Video
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Examining HDFS and NameNode in Hadoop architecture
Be on the lookout for issues with NameNode and HDFS when using Hadoop architecture for big data storage. Video