Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
Custom VMs From 1 to 96 vCPUs With 99.95% Uptime
General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.
Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
The Hironico Db Tool is a graphical database client that can run on all major platforms today. It provides a powerfull, feature rich and user friendly set of tools to work with databases of any vendor using Java drivers while being fast & light.
Beagle is a Java lightweight framework to fetch database entries in an optimized data structure.It can be useful in those application that need to a fast data access.It is designed around Agile Methodologies with pattern of Test Driven Development.
BlackRay is a high performance relational database, which combines regular database features with search engine like performance. Full transaction support, SQL and version controlled persisted snapshots characterize BlackRay.
CSQL - suite of three products, embedded relational database / stand alone Main Memory Database / updateable bi-directional table level cache. All are exposed via standard SQL interfaces such as ODBC/JDBC.
This project will add support for editing Oracle PL/SQL objects right inside the NetBeans IDE, including syntax highlighting, code folding and indentation.
See Wiki for more information.
A distributed project which manages and distributes a database of user requests indexed to a second database of responses. The application monitors and assigns scores to responses in order to determine priority for file sharing. User selections are a
Javatools that any Javaproject will find useful. Highlights are a Rogue Wave DBTools.h++ lookalike that makes RDBMS access easy. It includes an SQL parser and generator. An implementation of Cron and Crontab in java. File logging and assert classes.
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, ...
Incanto is an open source project providing a set of Apache Ant tasks for accessing Oracle tools such as SQL*Plus and Data Pump Import/Export from Ant's XML build files.
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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.
Apatar is an open source Extract, Transform, and Load (ETL) project. Modular architecture delivers 1. Visual job designer/mapping 2. Connectivity to all major data sources 3. Flexible Deployment Options (GUI, or server engine with JVM, or embedded).
TreeTank is an easy-to-use framework which allows users to work with tree structures. Modifications are thereby available in a versioned manner which enables not only navigation based in the tree but also on the time-axis.
NOTE: THIS PROJECT HAS MOVED TO GITHUB!
MXQuery is a low-footprint implementation of XQuery 1.0, XQuery Update 1.0, XQuery Fulltext 1.0 and XQuery Scripting 1.0 as well as a subset of XQuery 1.1 (windowing, try/catch). It provides extensions to do data stream processing/CEP and SOAP/REST
ConnFarm is a high-performance database connection pool. The feature-set includes idle connection management, timeout controls, connection leak debugging capabilities, and JMX monitoring.
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.
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.
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.
This project provides integration components (Portlets) between the Liferay Enterprise Portal (www.liferay.com) and the iQser GIN Semantic Middleware (www.iqser.com).
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.
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.
A simple query browser that lets connect to multiple DBMS like MySql, Oracle, etc. Un simple navegador de consultas capas de conectarse a múltiples SGBD como MySQL, Oracle, etc.