Database types

Hierarchical, Network, Relational, and Object-Oriented

Using the four Database types listed above;

You are the Database Administrator for Data R Us and you have been asked to research a set of online

databases and determine what type of database they are; based of the four explanations of the DBMS above.

Note: Some of the online databases below may or may not meet all the requirements of a specific database,

so use your best judgment. You are not being graded on correct answers, rather how you organize your

database for this Assignment.

Research the following Online Databases:

ï‚· The Internet Movie Database (IMDb): http://www.imdb.com/

Source: The Internet Movie Database (IMDb). Retrieved from http://www.imdb.com/

ï‚· The Internet Public Library (IPL): http://www.ipl.org/

Source: The Internet Public Library. Retrieved from http://www.ipl.org/

Source: The Yellow Pages. Retrieved from http://www.yellowpages.com/

ï‚· Popular Search Engine: http://www.google.com

Source: Google. Retrieved from http://www.google.com

Source: WebMD. Retrieved from http://www.webmd.com

You will develop a hypothesis that will help you to set up the criteria to determine the type of database you are

reviewing. Please consider the co