Answer the following statements true (T) or false (F)
1. SQL uses a grid to select query records.
2. QBE uses a series of words and commands to select the rows and columns for a query.
3. The foremost concern when designing from an HCI perspective will always be assisting a user in accomplishing a task, set by the organization, with the use of technology.
4. No special skills are required of the user who interfaces with the computer using natural language.
1. FALSE
2. FALSE
3. TRUE
4. TRUE
You might also like to view...
What does "default" mean?
A) It means whatever settings the last user specified. B) It means the option that is chosen if nothing else is specified. C) It refers to the settings you specify for your documents each time you open one. D) This word does not apply in the context of settings.
An emerging payment option is the use of ____________________ payment systems—systems that allow individuals to pay for products and services via a mobile phone or other portable device.
Fill in the blank(s) with the appropriate word(s).