In a relational database, the three basic operations used to develop useful sets of data are:
Answer: i think 1, 3, and 4
Explanation:
Answer: keeps confidential documents secure,
displays a GUI, allocates the computer's resources, and retrieves files
Explanation:
The operating system can be defined as the software installed in the system that provides the information and services to the users by controlling the hardware, software resources, and regulates the computer programs. It runs the applications and programs in the system, displays the graphic user interface for the services, stores, manipulates, and retrieves files. It prevents the unauthorized access to the data and programs by using passwords thus provides the security to the system and documents.
Answer:
11. 3 dimensions
12. ( i believe its number 3)
13. 2 option
14. Natural Light
15. Development
Explanation:
When a computer restarts without a hardware power-down-power-up cycle, it is doing an update.
