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Concept mapping and mind mapping software is used to create diagrams of relationships between concepts, ideas, or other pieces of information. It has been suggested that the mind mapping technique can improve learning and study efficiency up to 15% over conventional note-taking. [1]
Lucidchart is a web-based diagramming application [2] that allows users to visually collaborate on drawing, revising and sharing charts and diagrams, and improve processes, systems, and organizational structures. [3] [4] [5] It is produced by Lucid Software Inc., based in Utah, United States [3] [6] and co-founded by Ben Dilts and Karl Sun. [7]
The enhanced entity–relationship (EER) model (or extended entity–relationship model) in computer science is a high-level or conceptual data model incorporating extensions to the original entity–relationship (ER) model, used in the design of databases.
Free from v7.0, Commercial starting from v5.0 up to v6.12, GPL before v5.0 [5] C++/Qt and Java ("plug-out") Cacoo: Nulab Windows 7+, Mac OS X 2010-10 Website frequently updated No Commercial, Free edition available HTML5 CaseComplete: Serlio Software Windows 2004 2020 (v15) No Commercial C# ConceptDraw PRO: CS Odessa Windows, macOS 1993 2017-11 ...
IDEF1X, UML DDL, Information Engineering & ERD Yes Yes Update database and/or update model Multi-user collaboration using File, DBMS or (transfer via XMI, CVS/TFS or Difference Merge). MySQL Workbench: Physical IDEF1X, IE (Crow’s feet), UML, and more Yes Yes Update database and/or update model No Navicat Data Modeler Conceptual, Logical ...
In this example, an optional relationship is shown between Artist and Song; the symbol composed of branching lines, closest to the song entity represents "zero, one, or many", whereas a song has "one and only one" Artist, emphasized by the symbol composed of parallel lines.
[5] [6] Supported storage and export formats to download include PNG, JPEG, SVG, and PDF. [6] It also integrates with cloud services for storage including Dropbox, OneDrive, Google Drive, GitHub, and GitLab.com. [5] [6] [7] It is also available as plugin to embed the web app in platforms such as NextCloud, MediaWiki, Notion, Atlassian ...
The following other wikis use this file: Usage on cs.wikipedia.org Entity-relationship model; Usage on en.wikiversity.org Relational Databases/Design