1- all of the following are examples of a database management system product except

oracle
mysql
ubuntu
db2

2- you are creating a database for web hosting service. which of the following data types would be most appropriate for a field labeled home page?

hyperlink
ole object
text
memo

What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

What process should be followed while giving a reference? sam has given a reference of his previous manager in his resume. sam should him in advance that the potential employers will him.