The following slides discuss various database models.

Slide 4.1: Historical development of databases
Slide 4.2: Network data model
Slide 4.3: Relational data model
Slide 4.4: Limitations of relational data model
Slide 4.5: Object-oriented data model
Slide 4.6: Object-relational data model
Slide 4.7: Database market share
Slide 4.8: Database market share (cont.)
Slide 4.9: Database market share (cont.)
Slide 4.10: Whatever happened to object-oriented databases?
Slide 4.11: NoSQL data model
Slide 4.12: NoSQL data model (cont.)
Slide 4.13: Technologies for website building
Slide 4.14: Technologies for website building (cont.)
Slide 4.15: Technologies for website building (cont.)
Slide 4.16: Internet-enabled database construction
Slide 4.17: Creating web pages using HTML — index.html, Students.html, & About.html
Slide 4.18: Adding a consistent style using CSS — Site.css
Slide 4.19: Adding a navigation menu using JavaScript — Script.js
Slide 4.20: Entering data into a database — Oracle database processing
Slide 4.21: Fetching data by using SQL — Students.json, Students.cgi, & Students.java

  ☂ References

Slide 4.a: How to build a website
Slide 4.b: What are databases?





      I always arrive late at the office,    
      but I make up for it by leaving early.