This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.

Visio Files and ConceptDraw

Visio Files and ConceptDraw

Visio Files and ConceptDraw. ConceptDraw PRO is compatible with MS Visio .VDX formatted files.VDX is Visio’s open XML file format, and it can be easily imported and exported by ConceptDraw PRO. Read more
This ERD sample was redesigned from the Wikimedia Commons file: WordPress file-reference ERD.svg. [commons.wikimedia.org/wiki/File:WordPress_file-reference_ERD.svg]
"WordPress is a MySQL-backed blogging platform in which uploaded files are saved to a user-configurable uploads directory. Files in this directory can be organised into a number of different subdirectory structures (by default, named by year and month) under wp-content/uploads/ in the installation directory. Files are accessed directly by the web server (and not read/written via the application). Each uploaded file has a single row in the posts table (which may or may not be linked to an actual post row via the post_parent key). The post_type column of this row has a value of 'attachment'. Rows in the postmeta table are linked to this row. Where the meta_key column of postmeta is '_wp_attached_file', the meta_value column is a filename, relative to the WP upload directory." [Web application file-reference methods. Wikiversity]
The ERD example "WordPress file-reference ERD" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Entity-Relationship Diagram (ERD) solution from the Software Development area of ConceptDraw Solution Park. Read more
ERD
ERD, note, entity, attribute,

IDEF1X Standard

Use Case Diagrams technology. IDEF1x standard - for work with relational data bases. IDEF1x standard is meant for constructing of conceptual schemes which represent the structure of data in the context of the concerned system, for example, a commercial organization. Read more