Search Results for "multi"

AmberDB is a high-performance, flat-file NoSQL database engine for Perl built on top of Berkeley DB (DB_File). It combines the speed of flat-file storage with enterprise features: schema-driven multi-dimensional indexing, ACID-compliant transactions with Strict Two-Phase Locking (Strict 2PL), columnar faceted navigation, multilingual locale processing, and native RAM-disk caching.

ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level (constructs for defining modeling languages), and so forth. ...

Dataman is a fully multi-threaded database server and client API libraries in C, C++, Java, and a PHP module has now been added as well. This is a 'direct access' database, not a relational one. It emulates the verbs of the EDITOR language.

Postgres-XL is a PostgreSQL-based scale-out cluster that handles both OLTP write intensive workloads as well as OLAP/BI type of workloads thanks to MPP parallelism. Postgres-XL is fully ACID and supports cluster-wide Multi-version Concurrency Control (MVCC) for global consistency and performance. There are commercial companies such as 2ndQuadrant, who provide support and consulting around Postgres-XL. Please visit http://2ndquadrant.com/en/resources/postgres-xl/ for more details.

Postgres-XC is a write-scalable synchronous multi-master PostgreSQL cluster with the following features. 1) Both read and write scalability. 2) Configured with more than one server. 3) Complete global transaction and visibility management.

This SourceForge page is no longer maintained. To find downloads, source code, or documentation for the PostgreSQL project, please see our home page: http://www.postgresql.org.

PrimeBase XT (PBXT) is a pluggable, transactional storage engine for MySQL. It uses a unique "write-once", log-based update strategy and MVCC (multi-version concurrency control) to provide optimal performance over a wide range of tasks.

A multi-dictionary system for natural languages (ie. languages that people speak). Operates internally in UTF8, supports querying by particles, customizable in/out filtering, and interface mode (for using with another software) among other features.

TORCH is a web enabled electronic health record (EHR) application. TORCH is usable in single practitioner offices and scalable up to multi-site practices.

PGCluster is the synchronous replication system of the multi-master system for PostgreSQL.

picoSQL is an Italian multi-user relational database management system with transactions support. Because it derives from a commercial project, it is already robust, fast, and rather complete.

Low-complexity high-end database server. Keeps dynamic set of dbs open for sharing. Allows key=value access of std. DBMs w/o overhead of opens on & between accesses. User-control of file/dir-naming allows countless DBs w/o file-system limitations.

Muq is a network server that goes several design generations beyond MOO or Java in providing support for applications characterized by these five requirements: Multi-user, Persistent state, Complex data, Complex code, and Distributed networking.

MySQL is a true multi-user, multi-threaded SQL database server.