9/16/2015
Records and files
Record Type: a structural description of each and every record in the file
Record Occurrence/Record Instance: a specified record of the salesperson file.
Relational Database Concept
Data appears to be stored in what we have
9/14/15
Chapter 3?
Data as a corporate resource
We have tremendous volume, billions, trillions, and more individual pieces of data, each
piece of which is different from the next.
3 Vs of Big Data: Volume, Variety, and Velocity (Test)
Access to the dat
Chapter 1
Data: The New Corporate Resource
Data, Database, and you or business
When/how do you use data?
Amazon.com
Amazon Prime
ShopRite
Price Plus card
Target Marketing is used from the information gained from these things.
Basics
Data: The found
