InfoQ Homepage Data Access Content on InfoQ
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HyperGraphDB - Data Management for Complex Systems
Borislav Iordanov presents the architecture of HyperGraphDB, a special type of store based on hypergraphs – graphs with edges pointing to an arbitrary number of nodes and to other edges.
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Adopting Apache Cassandra
Eben Hewitt introduces the Apache Cassandra project to those interested in getting a quick clear picture of what Cassandra is, what are its main features, what is the the data model used and the API.
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MongoDB @ SourceForge
Mark Ramm talks on why they chose MongoDB for SourceForge, how it compared to other possible solutions, the problems encountered, how they fixed them, overall lessons learned, and answering questions.
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Auntie on the Couch
Enda Farrell discusses how CouchDB is used by BBC, presenting the context, the operations performed against it, how replication and compacting works, some statistics, and how it is used at scale.
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The State of the Art on .NET
Amanda Laucher and Josh Graham present some of the most important elements of the .NET ecosystem: F#, M, Boo, NUnit, RhinoMocks, Moq, NHibernate, Castle, Windsor, NVelocity, Guerilla WCF, Azure, MEF.
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Project Voldemort: Scaling Simple Storage
Jay Kreps discusses the architecture, algorithms, implementation and deployment of Voldemort, a distributed storage system. He also presents the problems solved using Voldemort at LinkedIn.
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Evolving the Key/Value Programming Model to a Higher Level
Billy Newport discusses the ways that developers interact with key/value stores, entity vs column-oriented approaches, sync vs async operations, large data sets, and collocating closures and data.
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ORM, EDM, ESQL, Entity Framework, LINQ to SQL, LINQ to Entities - Confused?
Eric Nelson explains what are ORM, EDM, and ESQL, what is the difference between LINQ to SQL and LINQ to Entities, which one should be used, accompanied by hands on demos showing how to use them.
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Pouring Data on Troubled Markets - Quantitative Portfolio Management Technology at BGI
Eoin Woods explains how Barclays Global Investors (BGI) designed Apex to meet the challenges it faces and the Java technologies which were chosen for an architecture with variations on standard J2EE.
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Lean & Mean Tokyo Cabinet Recipes
In this FutureRuby talk, Ilya Grigorik explores Tokyo Cabinet's features such as the key-value store, ordered traversal, attribute search, schemaless data structures,indexing, and scripting with Lua.
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What's New and Exciting in JPA 2.0
JPA 2.0 adds in many things which were missing in JPA 1.0. This talk covers features like advanced locking, enhanced query language, expression/criteria API and more advanced O/R mapping support.
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CouchDB in a Real-World Setting
Jan Lehnardt allures the audience to use CouchDB for their web projects by presenting some of its most helpful features that are appropriate for such a task.
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