Computers and Technology, 02.02.2022 04:50 eddsworldfrantic
Select all the options that describe the characteristics of a relational database:
a. It stores large amounts of data
b. It is for efficiency and effectiveness
c. It is a system many components
d. It is a single software
e. It is using entities and relationship
f. It is to have data redundancy
Answers: 3
Computers and Technology, 22.06.2019 19:00
How is the number 110 written when expanded out to place values in the base 2 (binary) number system? options: 2 x 4 + 3 x 2 + 4 x 1 1 x 2 + 1 x 2 + 0 x 2 1 x 100 + 1 x 10 + 0 x 1 1 x 4 + 1 x 2 + 0 x 1
Answers: 1
Computers and Technology, 23.06.2019 09:00
Design a class tictactoe that: holds the following information about the game: two-dimensional array (3 by 3), and winner. add additional variables as needed. includes the functions to perform the various operations on objects. for example, function to print the board, getting the move, checking if move is valid, determining if there is a winner after each move. add additional operations as needed. includes constructor(s). write the functions of the class, and write a program that uses the class. the program should declare an object of type tictactoe. the program will create the board and store it in the array. the program will allow two players to play the tic-tac-toe game. after every valid move update the array, check if there is a winner. if there is no winner and no tie, then print the board again to continue.
Answers: 2
Computers and Technology, 23.06.2019 14:30
The basic work area of the computer is it screen that you when you first fire up your computer
Answers: 1
Computers and Technology, 24.06.2019 04:30
1. web and mobile applications allow users to be actively engaged in an online activity. a true b false 2. some examples of business applications purposes are to collaborate, share files, meet virtually in real-time, and accept payments. a true b false 3. an education application would most likely do which of the following? a allow users to watch popular movies and tv shows b connect users with social and business contacts c confirm users' travel plans d teach users a new language 4. a uniform resource locator (url) is how the internet knows where to take users when an address is typed into a browser. a true b false 5. deon is required to provide the citation information for his sources. what type of information should he collect from his sources? a author name, title, date of publication, date of access, url b connections to background information c interesting facts and statistics d notes on important information
Answers: 1
Select all the options that describe the characteristics of a relational database:
a. It stores la...
History, 08.12.2020 20:30
English, 08.12.2020 20:30
Mathematics, 08.12.2020 20:30
Mathematics, 08.12.2020 20:30
Mathematics, 08.12.2020 20:30
Mathematics, 08.12.2020 20:30
English, 08.12.2020 20:30
Arts, 08.12.2020 20:30