EXAPTER ENDAPTER TECHNICAL LAB github / experiments / source

workingartifact

github projects, experiments and source from the EXAPTER ENDAPTER Technical Lab

projects.

project 01

Working Artifact

public technical record for projects, experiments, implementation notes, and source from the EXAPTER ENDAPTER Technical Lab.

HTML / CSS / Git / GitHub Pages / Codex

project 02

Build the Entity

An original interactive learning artifact for exploring entities, attributes, identifiers, and data relationships.

INTERACTIVE ACTIVITY / HTML / VERSION 1.0.0

project 03

Pick the Cardinality

An interactive learning artifact for translating business rules into minimum and maximum cardinality using Crow’s Foot notation.

INTERACTIVE ACTIVITY / HTML / VERSION 1.0.0

project 04

How Strong is the Relationship?

An interactive learning artifact for distinguishing strong (identifying) and weak (non-identifying) relationships by reading parent/determinant and child/dependent key structure.

INTERACTIVE ACTIVITY / HTML / VERSION 2.0.0

project 05

How Strong is the Entity?

An interactive activity for distinguishing independent entity identity from identification that depends on an owning entity.

INTERACTIVE ACTIVITY / HTML / VERSION 2.0.0

project 06

How Normalizing.

An interactive normalization activity that repairs one table through 1NF, 2NF, and 3NF while making functional dependencies visible.

INTERACTIVE ACTIVITY / HTML / VERSION 0.3.0

notes.

implementation notes, research, and technical observations.

source.

github.com/workingartifact ↗

repositories and source history underneath this archive.