Montag, 8. September 2014

Welcome iBoxDB


 Transactional embedded database, it can embed into mobile, desktop and web applications, supports on-disk and in-memory storages. API: Java,C# (Android, Mono, Xamarin, Unity3D). Query Method: SQL-like and KeyValue. Written In: Java, C#. Replication: MasterSlave, MasterMaster.

Sonntag, 31. August 2014

Welcome Crate Data!

Please welcome:

Crate Data 

shared nothing, document-oriented cluster data store. Accessed via SQL and has builtin BLOB support. Uses the cluster state implementation and node discovery of Elasticsearch. License: Apache 2.0, Query Method: SQL, Clients: HTTP (REST), Python, Java (JDBC or native), Ruby, JS, Erlang, Replication + Sharding: automatic and configurable, written in: Java» Crate Data GitHub Project» Documentation.

Freitag, 22. August 2014

Welcome RocksDB and TreodeDB


 API: C++. Written in C++. Facebook`s improvements to Google`s LevelDB to speed throughput for datasets larger than RAM. Embedded solution.


 API: Scala. Written in Scala. Replication: Replicas vote on writes and reads. Sharding:Hashes keys onto array of replica cohorts. Concurrency: Optimistic + Multiversion Concurrency Control. Provides multirow atomic writes. Exposes optimistic concurrency through API to support HTTP Etags. Embedded solution.

Freitag, 18. Juli 2014

Welcome DBreeze

Please welcome DBreeze.

Professional, open-source, NoSql (embedded Key/Value storage), transactional, ACID-compliant, multi-threaded, object database management system for .NET 3.0> MONO. Written in C#.

Freitag, 6. Juni 2014

Montag, 2. Juni 2014

Video: Building Hadoop Clusters

Packt has a new Video Course: Building Hadoop Clusters.
Check it out and have a look at the sample clip.


The homepages has descriptions, screenshots, the table of content and more.

Stefan Edlich