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.
Start Free
Try Google Cloud Risk-Free With $300 in Credit
No hidden charges. No surprise bills. Cancel anytime.
Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
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.
ConnFarm is a high-performance database connection pool. The feature-set includes idle connection management, timeout controls, connection leak debugging capabilities, and JMX monitoring.
The BSBM (Berlin SPARQL Benchmark) suite for benchmarking RDF stores or RDB-2-RDF wrappers over the SPARQL protocol. Pure RDBMS benchmarking via SQL is also possible. Visit http://www4.wiwiss.fu-berlin.de/bizer/BerlinSPARQLBenchmark for more details.
Amazingly simple, amazingly useful, personal database software (based on the windows-only Treepad program). Simply store your notes in a single tree structure. Excellent for lists, outlines, document planning...
is a loadable application for the jrc-framework, that helps managing db schema. Support for scanning of db-schema, export/import to/from XML, creation and versionizing of db-schema. Column-Definitions are domainbased and the GUI supports drag&drop.
Biomedical Information Management System (BIMS) is a modular multilayer object - oriented software architecture, which provides a flexible computational solution to capture and manage a heterogeneous biomedical data: textual and visual information.
Ontology MApping FRAmework Toolkit allows to create semantic relations between two (source and target) ontologies, and apply such relations in translating source ontology instances into target ontology instances.
This project provides integration components (Portlets) between the Liferay Enterprise Portal (www.liferay.com) and the iQser GIN Semantic Middleware (www.iqser.com).
Generate interest, access liquidity without selling, and execute trades seamlessly. All in one platform.
Geographic restrictions, eligibility, and terms apply.
SGSS is a database application for managing persons belonging to NGOs. It takes care of money, activies, knowledge, etc. It can also be used for mailings, market segmentation, ...
It's 100% Java and multiplatform.
Firenate is an object-relational mapping (ORM) library like Hibernate for the Android OS, providing a framework for mapping an object-oriented domain model to a traditional relational database (incl. Annotations and Query-Language).
InterSystems Jalapeño (JAva LAnguage PErsistence with NO mapping) technology lets Java programmers define data classes and build applications within a Java development environment while persisting application data in Cache DBMS.
Small, fast Java library for reading and writing CSV files
Java CSV is a small fast open source Java library for reading and writing CSV and plain delimited text files. All kinds of CSV files can be handled, text qualified, Excel formatted, etc.
The ConquestExplorer framework is an open- source software for rapid prototyping of data-oriented desktop applications. It supports a transparent data model, interfaces for external tools and CRUD (Create, Update, Delete) features.
See http://www.cubrid.org/cluster. CUBRID Cluster is an open source clustered DBMS for high scalability including global schema, distributed partition and load balancing features. It is a spin-off project from CUBRID project and supported by NHN.
MAPONTO is an interactive tool for discovering semantic mappings between database schemas and ontologies as well as between different database schemas. The tool analyzes semantics in the input schemas and ontologies for generating semantic mappings.
Csvtosql is a library and tool to convert any CSV-based data. It accepts multiple data formats (such as CSV, Excel, or arrays), converts it into SQL statements, and writes the data back in multiple formats (textfile, database).
osLib Manager - Library Manager for the OpenSCADA system. It allows you to add/delete widgets from the OpenSCADA library project quickly and easily. Written in Java, uses a license GPL version 3
XTR (XML Transformations) is project that allows you to transform, merge and summarize XML files basing on XSD files and mappings. Generates XSD file form XML (XML2XSD). XML editor with formatting capability, XSD visualization using tex, XML Validation.
Criteria2JPQL API is an adaptation of the powerful Hibernate Criteria API to standard JPA API enabling the compatibility with any orm tool. Against the native SQL queries created by Hibernate Criteria, Criteria2JPQL outputs standard JPQL queries.
JoSQL (Java Objects SQL) provides SQL capabilities for querying, ordering and grouping of collections of Java objects (POJOs). It allows a SQL statement to be applied to the collection of objects and the matching set returned, ordered and grouped.