T1 GR12 Hardware + DB Management

Question 1

DATABASE MANAGEMENT SOFTWARE (DBMS)

Answer 1

Database management software (DBMS) is the software responsible for managing a database. This includes creating the database and tables and managing data security.

Question 2

Data collection

Answer 2

FORMS
TAGS:
- Rfid
- E-Trolls
Digital Sensors
INVISIBLE ONLINE DATA COLLECTION

Question 3

Forms

Answer 3

A web form, is an online interactive page that allows for user input. It uses many GUI components to gather data

Question 4

RFID

Answer 4

RFID stands for radio frequency identification and refers to tiny chips (like those in a phone SIM card) that can store a few kilobytes of information. When scanned, this information is read and displayed on a computer.

Question 5

E- toll

Answer 5

Motorists purchased and E-tag. The system combination of cameras and chip readers gathered record on info of each car in the database and the invoiced them at the end of the month

Question 6

DIGITAL SENSORS

Answer 6

A digital sensor is an electronic or electrochemical sensor, where data conversion and data transmission
are done digitally, for example, temperature, distance, humidity, light.

Question 6

INVISIBLE ONLINE DATA COLLECTION

Answer 6

Databases: Store user-generated content like posts, videos, and personal info (e.g., usernames and passwords).
Cookies: Small text files stored by browsers to identify users, personalize websites, and track activity across web pages.
Automated Systems: Record data from credit card payments, toll gates, cookies, and phone calls into databases.
Reports: Databases generate automatic reports, like credit card statements and phone bills.