compression ratio

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Published By: Dell PC Lifecycle     Published Date: Mar 09, 2018
Compression algorithms reduce the number of bits needed to represent a set of datathe higher the compression ratio, the more space this particular data reduction technique saves. During our OLTP test, the Unity array achieved a compression ratio of 3.2-to-1 on the database volumes, whereas the 3PAR array averaged a 1.3-to-1 ratio. In our data mart loading test, the 3PAR achieved a ratio of 1.4-to-1 on the database volumes, whereas the Unity array got 1.3 to 1.
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Dell PC Lifecycle
Published By: Oracle PaaS/IaaS/Hardware     Published Date: Jul 25, 2017
This ESG Lab review documents the results of recent testing of the Oracle SPARC M7 processor with a focus on in-memory database performance for the real-time enterprise. Leveraging new advanced features like columnar compression and on-ship in-memory query acceleration, ESG Lab compared the in-memory database performance of a SPARC T7 system with a SPARC M7 processor to an x86-based system.
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Oracle PaaS/IaaS/Hardware
Published By: EMC Corporation     Published Date: Feb 13, 2015
XtremIO all-flash-arrays (AFAs) have redefined everything you know about SQL Server database infrastructures. Through a ground-breaking, fresh approach to storage design, XtremIO is uniquely engineered for SQL Server database requirements utilizing a powerful and vastly simplified scale-out performance architecture, with in-memory always-on compression, deduplication and space efficient copy services enabling application acceleration, consolidation and agility.
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all-flash-arrays, database infrastructures, sql server, database requirements, application acceleration, data management
    
EMC Corporation
Published By: Oracle Corporation     Published Date: May 11, 2012
Exadata Hybrid Columnar Compression is an enabling technology for two new Oracle Exadata Storage Server features: Warehouse Compression and Archive Compression. We will discuss each of these features in detail later in this paper, but first let's explore Exadata Hybrid Columnar Compression - the next generation in compression technology.
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oracle, data warehousing, database, exadata, database machine, infrastructure, operation, operation costs, mobile, growth, payback, architecture, demands, enterprise applications, data management
    
Oracle Corporation
Published By: SnowFlake     Published Date: Jul 08, 2016
In the era of big data, enterprise data warehouse (EDW) technology continues to evolve as vendors focus on innovation and advanced features around in-memory, compression, security, and tighter integration with Hadoop, NoSQL, and cloud. Forrester identified the 10 most significant EDW software and services providers Actian, Amazon Web Services (AWS), Hewlett Packard Enterprise (HPE), IBM, Microsoft, Oracle, Pivotal Software, SAP, Snowflake Computing, and Teradata in the category and researched, analyzed, and scored them. This report details our findings about how well each vendor fulfills our criteria and where they stand in relation to each other to help enterprise architect professionals select the right solution to support their data warehouse platform.
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forrester, enterprise, data, technology, best practices, innovation, security, business integration, business intelligence
    
SnowFlake
Published By: Sybase     Published Date: May 10, 2012
This webcast discusses the technical benefits of Sybase ASE's compression technology. Watch the recording to learn more and to hear about use cases, strategies for data migration and a look at the performance implications.
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adaptive server enterprise, sybase database management system, database management, database management software, database management and software, database management system, database management system software, database management program, database management programs, relational database management system, relational database management systems, data base manag, data management, virtualization, infrastructure, design and facilities
    
Sybase
Published By: APTX     Published Date: Nov 05, 2009
This paper examines the key performance aspects of low bit rate audio codecs for the next generation of bandwidth-efficient digital wireless microphone systems that meet the future needs of live events.
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aptx, bit-rate, wireless microphone, audio codec, spectrum, compression ratio
    
APTX
Published By: Hewlett Packard Enterprise     Published Date: Jul 18, 2018
"MVP ASSET IN STORAGE CAMPAIGN HPE enhanced the perception of SimpliVity's supportability and stability by leveraging the global go-to-market reach and capabilities of HPE and its channel partners. SimpliVity delivers robust data services, such as in-line global compression and deduplication combined with an integrated backup solution and rapid disaster recovery capabilities for operational simplicity and cost reduction. The HPE ProLiant DL380 installed base and global market acceptance make SimpliVity one of the top choices as an HCI platform for existing HPE customers."
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Hewlett Packard Enterprise
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