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MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
The dotSesame project is a C# port of the Sesame project, which is originally written in Java. It is an opensource RDF database with support for RDF Schema inferencing and querying. Full documentation of Sesame can be found at http://www.openrdf.org/
Rows Based File is file management software. User can access any row randomly in files without load whole file into memory. It can be used in somewhere, such as huge queue file or logging file.
NEXD is a native XML-Database. It uses a relational database as mass storage and is implemented in Java. NEXD provides a flexible component architectur, a soap interface and a new concept for virtual documents that reuse existing xml fragments.
The ethnoArc software allows ethnomusicological archives to define their data structure in XML, from which a database is built. Metadata can then be entered and managed. Researchers can define queries (spanning multiple archives) on the metadata.
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Cumulus4j is an encryption plug-in for DataNucleus. Applications can thus use JDO or JPA to persist their data into every common database. Using the Bouncy Castle cryptography libs, it provides strong encryption via AES, TwoFish or other algorithms.
LucidDB is a DBMS optimized for business intelligence. Besides architectural innovations such as column-store, it supports many advanced features from SQL:2003, including SQL/MED and user-defined transformations written in Java.
The JAVA library which reconciles JDBC and POJO. Start working with POJO without rewriting all your JDBC application. Without any configuration file, without any annotation, use your native SQL request with JDBC and get POJO(s).
Easy to use tool to generate Data Dictionary, Compare Database, Do Spell Check and get row counts on all tables. This is very useful in database migration and environment comparison. Written for Oracle Database. Thank you for visiting.
Info Transformer is a powerful utility to maintain the information in spite of data format and storage. There are lots of high speed functions for common and special data processings. Extract, transfer, load, convert, update, match, remove and so on.
This opensource software benchmarks the queries per second of an Apache Lucene index. It is an Java implementation and uses MultiFieldQueryParser to form a query.
WQuery is a domain-specific query language designed to process WordNet-like lexical databases. It may be used as a standalone application or as an API to a lexical database in Java based systems.
FyDB is a distributed in-memory no-SQL DB. It supports distributed deployment, and can integrate heterogeneous data sources. Data of FyDB is stroed in memory as key-value structure, and it is also persistent.
Join this project: fuyuncat@gmail.com
CloudBase is a data warehouse system for Terabyte & Petabyte scale analytics. It is built on top of Map-Reduce architecture. It allows you to query flat log files using ANSI SQL. Visit CloudBase home page for details- http://cloudbase.sourceforge.net
SmallSQL is a 100% pure Java DBMS, a relational database for Java desktop applications. It has a JDBC 3.0 interface and offering many ANSI SQL 92 and ANSI SQL 99 features. It is very small and fast Java library. It does not have a network interface.
SAADA transforms a set of heterogeneous astronomical data FITS files in a powerfull database deployed on the Web and including VO features. The database is located on your host and keeps under your full control. This job doesn't require to write cod
OpenVista(R) is the open-source version of VistA, an enterprise grade health care information system developed by the U.S. Veterans Affairs and deployed at 1,500 global facilities. OpenVista is a registered trademark of Medsphere Systems Corporation
Kneobase is an enterprise search engine, based upon the Lucene search engine and the Spring framework. It allows to perform full-text search across many different content sources. It is highly adaptable out-of-the-box and has a pluggable architecture.
PL/SQL packages to perform Oracle 11g tasks within a very few number of lines : dump/load LOBs, compute CRC, get Mime Type from a BLOB, send XMPP messages, list directory contents as a table, interact with Twitter,deal with QrCodes, ...
Small, fast Java library for reading and writing CSV files
Java CSV is a small fast opensourceJava library for reading and writing CSV and plain delimited text files. All kinds of CSV files can be handled, text qualified, Excel formatted, etc.
DruideDB is an embedded database (based on Object/XML mapping files) for Java applications. Both source code (DAO) and persistence layer (mapping) is generated. This DB stores everything as strings and handle auto-increments and multiple PKs.