Data security – the protection of data & information from accidental or intentional
disclosure to unauthorized person or from unauthorized modification.
Data integrity-the accuracy & completeness of data entered in a computer.
Define integrity – the accuracy & completeness of data entered in a
computer.
Kavungya answered the question on June 6, 2019 at 08:39
- Computer systems need maximum security to prevent an unauthorized access. State six precautions that you would expect an organization to take to prevent illegal access...(Solved)
Computer systems need maximum security to prevent an unauthorized access. State six precautions that you would expect an organization to take to prevent illegal access to its computer-based systems.
Date posted: June 6, 2019. Answers (1)
- Give four rules that must be observed in order to keep within the law when working with data and information.(Solved)
Give four rules that must be observed in order to keep within the law when working with data and information.
Date posted: June 6, 2019. Answers (1)
- An individual has a right to demand guarantee to privacy of personal information stored on a computer. Give three such types of information.(Solved)
An individual has a right to demand guarantee to privacy of personal information stored on a computer. Give three such types of information.
Date posted: June 6, 2019. Answers (1)
- Clearly differentiate between data collection and data capture.(Solved)
Clearly differentiate between data collection and data capture.
Date posted: June 6, 2019. Answers (1)
- Name the examples of industries and business organizations that extensively use distributed processing systems.(Solved)
Name the examples of industries and business organizations that extensively use distributed processing systems.
Date posted: June 6, 2019. Answers (1)
- Explain the concept of multiprogramming(Solved)
Explain the concept of multiprogramming
Date posted: June 6, 2019. Answers (1)
- State at least four advantages of storing data in computer files over the manual filing system(Solved)
State at least four advantages of storing data in computer files over the manual filing system
Date posted: June 6, 2019. Answers (1)
- In a computer based information system, state the purpose of the computer files, and give one example where such a file may be required in...(Solved)
In a computer based information system, state the purpose of the computer files, and give one example where such a file may be required in a school.
Date posted: June 6, 2019. Answers (1)
- What are low-level languages? Give their features.(Solved)
What are low-level languages? Give their features.
Date posted: June 6, 2019. Answers (1)
- Examine two features of fourth generation languages (4GLS)(Solved)
Examine two features of fourth generation languages (4GLS)
Date posted: June 6, 2019. Answers (1)
- Describe 5 factors to be considered while choosing a programming language.(Solved)
Describe 5 factors to be considered while choosing a programming language.
Date posted: June 6, 2019. Answers (1)
- Explain Runtime (execution) error.(Solved)
Explain Runtime (execution) error.
Date posted: June 6, 2019. Answers (1)
- Explain Logical Errors.(Solved)
Explain Logical Errors.
Date posted: June 6, 2019. Answers (1)
- Explain Syntax errors.(Solved)
Explain Syntax errors.
Date posted: June 6, 2019. Answers (1)
- Draw a simple flowchart diagram to illustrate the FOR-DO structure.(Solved)
Draw a simple flowchart diagram to illustrate the FOR-DO structure.
Date posted: June 6, 2019. Answers (1)
- Study the flowchart diagram below and answer the questions that follow
What will be the value of the sum when printed? Show how you arrive at...(Solved)
Study the flowchart diagram below and answer the questions that follow
What will be the value of the sum when printed? Show how you arrive at your answer.
Date posted: June 6, 2019. Answers (1)
- Study the flowchart below and answer the questions that follow:
a) List all the outputs from the flowchart.
b) What will be the output if the statement...(Solved)
Study the flowchart below and answer the questions that follow:
a) List all the outputs from the flowchart.
b) What will be the output if the statement in the decision box is changed to?
i) M<=100
ii) M < 100
iii) M = 100
c) Modify the flowchart to print the sum of all the outputs.
Date posted: June 5, 2019. Answers (1)
- The gross salary of employees of Mutson Chemist is based on the Basic and additional benefits. Employees with more than 10 year’s experience get an...(Solved)
The gross salary of employees of Mutson Chemist is based on the Basic and additional benefits. Employees with more than 10 year’s experience get an additional pay of 10% of their basic salary. Bonuses are given as per employees’ sales of the month as:
>200,000 15%
100,000 – 200,000 10%
Below 100,000 5%
Draw a flowchart for the program that will calculate Gross salary and output each employee’s Basic salary, gross salary and all benefits.
Date posted: June 5, 2019. Answers (1)
- Define the following terms:
i) System control
ii) System boundary
iii) Online analytical processing(Solved)
Define the following terms:
i) System control
ii) System boundary
iii) Online analytical processing
Date posted: June 5, 2019. Answers (1)
- State one disadvantage of the Traditional approach in system development(Solved)
State one disadvantage of the Traditional approach in system development
Date posted: June 5, 2019. Answers (1)