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Mandarax is a pure Java implementation of a rule engine. It supports mutiples types of facts and rules based on reflection, databases, EJB etc, supporting XML standards (RuleML 0.8). It provides a J2EE compliant inference engine using backward chaining.
Platform-independent PostgreSQL diff tool that is useful for schema upgrades. The tool compares two schema dump files and creates output file that can be used for upgrade of old schema.
Project sources and issue tracker has been moved to https://github.com/fordfrog/apgdiff.
"poco" (Spanish & Italian for "little") OLAP provides a web-based, crosstab reporting tool for your datawarehouse. While it's not an OLAP server or full fledged data mining solution, pocOLAP makes your data easy to use and understand ... for free!
Migrate from Snowflake, Databricks, or Redshift with free migration tools. Exabyte scale without the Exabyte price.
BigQuery delivers up to 54% lower TCO than cloud alternatives. Migrate from legacy or competing warehouses using free BigQuery Migration Service with automated SQL translation. Get serverless scale with no infrastructure to manage, compressed storage, and flexible pricing—pay per query or commit for deeper discounts. New customers get $300 in free credit.
SYMPLiK RANGEHOOD is a Javadoc-like tool for Oracle database. This pure-Java program "sucks up" data dictionary and object source code from database and generate document for Tables, Views, Triggers, Packages, Procedures, Functions, and others.
SQL Exp intend to be a cross-platform SQL query editor and executor. Aim is to display (and alter) databases structure, manage a set of user scripts, edit stored procedures and local scripts, execute (and edit; when possible) SQL statements.
Penrose is a java-based virtual directory server. Virtual directory makes data from LDAP directories, databases and/or applications available to client through LDAP protocol. For a demo, please check out http://penrose.safehaus.org
DBJunky is a cross database management tool that allows administration of different types of databases such as MSSQL, MySQL, PostgreSQL etc. Features would be creating databases,tables etc. and copying databases/tables from one server type to another
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Java Database Manager, harnessing the power of JDBC. Makes database management interoperable. Features Database diagram generation, reports generation, graphs generation, code generation and usual database client features.
The 'Ingres Migration Tool Set' is a collection of Tools and Libraries which was developed with the purpose to support you in migrating your Database Schemas to the 'Ingres Database' Open Source DBMS.
SHARD is a proof-of-concept high-performance, low-cost distributed computing technology to develop a highly scalable triple-store (aka rdf-store, graph-data store) built on Hadoop and HDFS. http://www.dist-systems.bbn.com/people/krohloff/shard.shtml
A simple class utility for restoring for creating table representation and populating the already created database table from csv file. This is a draft iteration.Road map is to create hinbernate annotated entity bean
The collaborative framework Conzilla has primarily been developed to enhance the concept browser Conzilla (http://www.conzilla.org) with collaboration facilities. The Collaborilla framework is generic and can be used by other projects as well.
PaloKettlePlugin is for Pentaho Data Integration aka Kettle. It's a Cell Input und Output Step for Palo Molap. The first code was developed by mybiq/3A-Strategy, the PDI-3 version has been developed by Stratebi. Now by 3A-Strategy and Litebi for PDI
DovetailDB is a schemaless, JSON-based database. It is similar in spirit to Amazon's SimpleDB, but allows for javascript to be executed on the server, and, within that context, provides full transaction support.
PIP Database Replicator is a web application that allows database replication. This application supports, at present, PosgreSQL and MySQL and provides different ways for data replication.
This project was embedded into a bigger one called elsuri, visit * https://sourceforge.net/projects/elsuri * PGAdmin is a PostgreSQL DataBase administrator for user/group management, along with privileges control over Stored Procedures and Tables.
GVC.SiteMaker is a web application that empowers non-technical users to create highly customized websites and web databases, with a distributed management architecture that is tailored for academic settings. See Docs: "Getting Started" for more info...
The goal of Space4J is to transparently maintain your Java objects in memory without making you worry about how they are going to be persisted. Every time your application is started, your objects will just be sitting there in RAM memory waiting for you.
A 100% Java solution for manipulating any JDBC-compliant database. Submits SQL and displays results in a table, analyses DB structure and table content. Runs without configuration.
Java lightweight database abstraction layer,built on jdbc to provide ease of use database access. Consentrate on implementing logic without having to think about opening /closing connections,manage connection pools etc which is handled behind the scenes.