Database/Etc | Software/etc

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ThriftDB

AlchemyDB

http://www.database.com/

Database.com

Landing Mobile Subtitle The only database service natively built for the social enterprise. Enable social and mobile applications to securely share data across your corporate ecosystem.

ålenkå - Browse Files at SourceForge.net

http://sourceforge.net/projects/alenka/files/ Alenka is a modern analytical database engine written to take advantage of vector based processing and high bandwidth of modern GPUs.
https://sdm.lbl.gov/fastbit/

FastBit: An Efficient Compressed Bitmap Index Technology

Organization : LBNL » CRD » SDM » FastBit FastBit is an open-source data processing library following the spirit of NoSQL movement . It offers a set of searching functions supported by compressed bitmap indexes . It treats user data in the column-oriented manner similar to well-known database management systems such as Sybase IQ , MonetDB , and Vertica . It is designed to accelerate user's data selection tasks without imposing undue requirements.

5 Graph Databases to Consider

Of the major categories of NoSQL databases - document-oriented databases, key-value stores and graph databases - we've given the least attention to graph databases on this blog. That's a shame, because as many have pointed out it may become the most significant category. Graph databases apply graph theory to the storage of information about the relationships between entries. http://www.readwriteweb.com/cloud/2011/04/5-graph-databases-to-consider.php
http://www.tokutek.com/

Tokutek | Database Performance

“The TokuDB engine is truly impressive and I cannot contain my anticipation on what might be the next great breakthrough for my application.”

SoftwareBotany.Sunlight Word Aligned Hybrid Bit Vector Search Framework

http://softwarebotanysun.codeplex.com/ The Software Botany Sunlight project is a search framework built using Word Aligned Hybrid Bit Vectors.
Amazon Web Services (AWS)

MySQL

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Cassandra | Database

Kyoto Cabinet/Tyrant | Database/Etc

memcached | Database

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Hyperdex | Database

CouchDB

MongoDB

HBase | Database

MonetDB

Riak | Database

LevelDB | Google - Database

nessDB

FlockDB

SenseiDB

LucidDB

Couchbase/Membase | Database

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Scaling/Big Data/Distributed/Etc | Technology Topics

Database | Books

Pluggable serialization is supported to allow rich keys and values including lists and tuples with named fields, as well as to integrate with common serialization frameworks like Protocol Buffers, Thrift, Avro and Java Serialization Good single node performance: you can expect 10-20k operations per second depending on the machines, the network, the disk system, and the data replication factor Support for pluggable data placement strategies to support things like distribution across data centers that are geographically far apart. It is used at LinkedIn for certain high-scalability storage problems where simple functional partitioning is not sufficient. It is still a new system which has rough edges, bad error messages, and probably plenty of uncaught bugs. Let us know if you find one of these, so we can fix it. http://project-voldemort.com/

Project Voldemort

http://sna-projects.com/krati/ Krati is a simple persistent data store with very low latency and high throughput.

Krati

Explicit support for partitioning messages over Kafka servers and distributing consumption over a cluster of consumer machines while maintaining per-partition ordering semantics. http://incubator.apache.org/kafka/index.html

Kafka

The Oracle NoSQL Database is a distributed key-value database.

Oracle NoSQL Database Technical Overview

http://www.oracle.com/technetwork/products/nosqldb/overview/index.html