Search Results for "entity relationship"
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Showing 42 open source projects for "entity relationship"
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Mermaid
Diagram and flowchart generation from text similar to markdown
...Mermaid greatly simplifies documentation with its simple markdown-like script language, and offers a great range of diagram and chart options. The latest version of Mermaid comes with a number of bug fixes and enhancements, as well as a new diagram type, entity relationship diagrams. Its range of available diagrams include flowcharts, sequence diagrams, gantt diagrams and more, with new ones continuously being developed. -
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drawio-desktop
Security-first diagramming for teams
...Works with GitHub, GitLab and Dropbox for visual documentation in distributed teams. Download diagrams.net Desktop for offline use on Windows, macOS, Linux and ChromeOS. Nextcloud is an ideal on-premise file hosting system for diagrams.net. Entity relationship diagrams or ER models in software engineering show the structure of and relationships between database objects. They are used extensively in database modelling to plan new systems, and document existing systems for maintenance and updates. -
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ERAlchemy
Entity Relation Diagrams generation tool
ERAlchemy is a tool that generates Entity-Relationship (ER) diagrams from databases or SQLAlchemy models and vice versa. It’s useful for database documentation, reverse engineering, and understanding complex schemas. ERAlchemy can export diagrams in formats like Graphviz and Mermaid, making it easy to include in reports or markdown files. -
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nano-graphrag
A simple, easy-to-hack GraphRAG implementation
nano-graphrag is a lightweight implementation of the GraphRAG approach designed to simplify experimentation with graph-based retrieval-augmented generation systems. GraphRAG expands traditional RAG pipelines by constructing knowledge graphs from documents and using relationships between entities to improve the quality and reasoning of AI responses. The nano-GraphRAG project focuses on reducing complexity by providing a compact and readable codebase that preserves the core functionality of... -
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TypeDB
TypeDB: a strongly-typed database
...Through TypeQL, TypeDB provides powerful abstractions over low-level and complex data patterns. TypeDB allows you to model your domain based on logical and object-oriented principles. Composed of entity, relationship, and attribute types, as well as type hierarchies, roles, and rules, TypeDB allows you to think higher-level, as opposed to join-tables, columns, documents, vertices, edges, and properties.Types provide a way to describe the logical structures of your data, allowing TypeDB to validate that your code inserts and queries data correctly. -
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Java 2D & 3D visual entity relationship design & modeling (ERD,SQL) for Oracle,MSSQL,Postgres,MySQL,...,Database change&dictionary management, Swing Data Binding, Apache FOP Renderer for dot matrix printers,Sparx Enterprise Architect Reports + more
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EspoCRM - Open Source CRM
Moving in the right direction together!
EspoCRM software is that it’s fully customizable. We strive to create a solution that fits different business and industry needs, without having to rely on a “one size fits all” approach or make you spend a fortune on customization. Demo: https://www.espocrm.com/demo/ Installation: https://docs.espocrm.com/administration/installation/ Customer relationship management (CRM) software is developing every day due to ever-changing global business environment and rapid advances in... -
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erd
Translates a plain text description of a relational database schema
erd is a Haskell-based command-line tool that transforms a plain-text description of a relational database schema into a graphical entity-relationship diagram using common ER conventions. This utility takes a plain text description of entities, their attributes and the relationships between entities and produces a visual diagram modeling the description. The visualization is produced by using Dot with GraphViz. There are limited options for specifying color and font information. ... -
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Apricot DB
Database ERD- design tool with Reverse Engineering
Design/Reverse Engineer/Generate Scripts/Compare Versions of all major databases with "Apricot DB" ERD- tool "Apricot DB" is a database tool for design and analysis of the relational database structure. It represents the DB- structure in the form of editable Entity/Relationship Diagrams (ERD). "Apricot DB" allows to perform reverse engineering on the existing database, as well as to create a new database structure from scratch. Allows to generate the essential DDL- scripts for CREATE/DROP/DELETE- operations based on the current ERD. "Apricot DB" supports two popular ERD notations: the "Crow's Foot" and "IDEF1x". ... -
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DbAlchemy
Database administration,view,edit,migrate,entity relationship diagram
...The tools avalable include: Database Copy/Migration - to any supported database type Advanced View/Edit - That can show foreign key columns to any depth and can display all foreign keys pointing to a given row. Entity Relationship Diagram - Automatically generated, position and content can be adjusted by user, can be saved to a .svg file. Schema Editor - Allows the structure of a database to be created or edited. SQL Queries - Can be constructed manually in the SQL dialect relevant to the database. Results can be displayed in a table and form. ... -
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@Note2
@Note2 - A workbench for Biomedical Text Mining
Biomedical Text Mining (BioTM) is providing valuable approaches to the automated curation of scientific literature. -
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DRAKON Editor
A free cross-platform editor for the DRAKON visual language.
DRAKON is a diagram language developed within the Russian space program. Its primary objective is presenting complex software systems in a way which is easy to understand by humans. DRAKON's motto: took a glance - understood at once. DRAKON Editor helps software architects, quality specialists and developers. Architects and quality assurers can express a high-level view of how their product works. DRAKON serves them to explain the dynamics of a software system. Software engineers can use... -
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Groot
From JSON to Core Data and back
Groot provides a simple way of serializing Core Data object graphs from or into JSON. It uses annotations in the Core Data model to perform the serialization. -
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2ERPro
Un éditeur des diagrammes Entité/Association sous Processing
Un outil pour éditer des diagrammes Entité/Association sous Processing d'où son nom Editor of Entity/Relationship under PROcessing (2ERPro). L'outil est dans sa première version et loin d'être final. Il vise à démontrer les capacités de Processing plus qu'être éditeur dans le sens propre du terme. -
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PrimeFaces CRUD Generator for NetBeans
Generate PrimeFaces Pages from Entity Classes in NetBeans
This module provides a forked version of the JSF Pages from Entity Classes wizard inside NetBeans but produces PrimeFaces JSF pages with page layout, menu and dialog boxes. The page style is inspired by Emre Simtay's blog "Simple CRUD Web Application with JSF 2.1, PrimeFaces 3.5, Maven and JPA". -
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Excel to Graphviz
Create graphviz diagrams with excel
Free, easy to use, excel tool to create data and process flow diagrams with table data In separate excel sheets you define items(nodes), lines(edges) and grouping(clusters) Separate definition of node, edge and cluster styles Graph settings sheet Output control sheet Examples and readme are included in the zip file Get it working: -Install graphviz (http://graphviz.org/Download.php) -Download Excel to Graphviz -Open one of the ExcelToGraphviz workbooks -Go to sheet settings... -
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Tool support for creating FMC* diagrams [Block diagrams, Petri nets, Entity-Relationship diagrams (ERD)] in MS-Visio 2000 and newer. Features: stencils, consistency checking, Petri net simulation, exporter e.g. pdf, ... *Fundamental Modeling Concepts A stripped down version of the stencil set is available for TAM (Technical Architecture Modeling of SAP). This set uses UML notation and contains Block, Activity, Sequence, State, Class, and Component diagrams.
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Pizza restaurant order system project is a mobile application which is implemented in Android platform. Pizza restaurant order system Android Project tutorial and guide for developing code. Entity–relationship(er) diagrams,Data flow diagram(dfd),Sequence diagram and software requirements specification (SRS) of Pizza restaurant order system in report file.
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Erd Creator is a portable software that permit to create Entity Relationship diagram and get the sql source of every table immediately. Through this software you can link the diagram with any database mysql.
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SchemaSpy analyzes database metadata to reverse engineer dynamic Entity Relationship (ER) diagrams. It works with just about any JDBC-compliant database (Oracle/MySQL/DB2/SQL Server/PostgreSQL/Sybase/etc) and can identify Ruby on Rails relationships.
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DBGet is a light-weight database Schema Browser and SQL Editor for Sybase, Oracle, SQL Server & IBM DB2 databases.
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SysMo Library
A C++ library for modelling any 2D or 3D particle systems.
...The possible uses for this library are yet to be fully realized, and are only limited by the imagination of the developer utilizing the SysMo library. The conceptual idea behind the SysMo library originates from entity relationship databasing models, in which the library allows you to establish particle or entity types, attributes or characteristics of said particles, and relationships between particle types. Utilizing this method of modelling with particle systems, as well as utilizing extensive generic programming concepts, allow this library to be as extensible and usable as possible for virtually any situation. -
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darks-orm
a simple, convenient, fast, powerful ORM data persistence layer.
Darks is a comprehensive type of lightweight ORM data persistence layer framework, integrated Hibernate "automation" ORM framework for the convenience, stability, as well as the Mybatis ORM framework "semi-automatic" efficient, high concurrency, set two ORM patterns as a whole.The framework to simplify the cumbersome configuration process, using Jython script language extensions, as a dynamic SQL language realization scheme.Construction of a highly efficient multi function domain data... -
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...PostgreSQL Database Modeler, or simply pgModeler is an open source project of a CASE tool for modeling PostgreSQL that merges the classical concepts of modeling using entity-relationship diagrams with specific features that only PostgreSQL implements. The pgModeler translates the models created by the user to SQL code and apply them onto database clusters from version 8.0 to 9.1. Please, let me know how the pgModeler is working on your computer! Help to improve this project, give your feedback about the software or report any bug at "Tickets" page. ...
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This java based application translates an entity-relationship-model into code. Currently implemented are generators for: PHP5 classes, PHP5 data access objects (interfaces and implementations), MySQL5 tables and HTML forms.
