NoSQL Benchmarks NoSQL use cases NoSQL Videos NoSQL Hybrid Solutions NoSQL Presentations Big Data Hadoop MapReduce Pig Hive Flume Oozie Sqoop HDFS ZooKeeper Cascading Cascalog BigTable Cassandra HBase Hypertable Couchbase CouchDB MongoDB OrientDB RavenDB Jackrabbit Terrastore Amazon DynamoDB Redis Riak Project Voldemort Tokyo Cabinet Kyoto Cabinet memcached Amazon SimpleDB Datomic MemcacheDB M/DB GT.M Amazon Dynamo Dynomite Mnesia Yahoo! PNUTS/Sherpa Neo4j InfoGrid Sones GraphDB InfiniteGraph AllegroGraph MarkLogic Clustrix CouchDB Case Studies MongoDB Case Studies NoSQL at Adobe NoSQL at Facebook NoSQL at Twitter



kdb: All content tagged as kdb in NoSQL databases and polyglot persistence

Have you Heard of Kdb+?

Until two days ago, I didn’t know anything about Kdb+, a 16 year old solution,:

[…] a fast database for analyzing massive volumes of data.

Kdb+ is a unified database capturing and analyzing streaming and historical data.

I’ll have to read the papers to make sure I understand better what Kdb+ is:

But if you know something, don’t be shy and share it with us!

Update: I got this link from @lsbardel: A first look at kdb+, the article containing interesting info about kdb+:

kdb+ has embedded a Kx propriety language called q [… which] is a proprietary array processing language developed by Arthur Whitney. The language serves as the query language for kdb+. q evolved from APL as explained by its author in an ☞ interview.

The backbone of the q language is formed by atoms, lists, dictionaries and tables.

As any serious propriety software, kdb+ provides native interfaces in C/C++, Java, C# and Python.

[read the whole article]