As soon as a transaction takes place
... it is processed immediately
... and the database is updated
... before the next transaction is processed
lydiajane74 answered the question on July 1, 2018 at 14:40
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Describe how auditing software can detect unauthorised access and modification of data.
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Describe how auditing software can detect unauthorised access and modification of data.
Date posted:
July 1, 2018
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Describe the main features of the OSI model.
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Describe the main features of the OSI model.
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July 1, 2018
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Explain what is meant by a client server network
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July 1, 2018
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Identify two advantages of a distributed database over a centralised database
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July 1, 2018
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Give the aims of exploratory data analysis.
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June 25, 2018
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Factors that might drive need for an executive support system in an organization.
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June 22, 2018
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Differntiate monolithic kernel and microkernel
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June 18, 2018
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Discuss the following terms in respect to Windows System Design • Operating system .Desktop.Usability.System user.Sticky note
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Discuss the following terms in respect
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Date posted:
June 13, 2018
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Discuss common approaches to user
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June 13, 2018
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Explain Evaluation as used in HCI design and highlight how it is measured.
Date posted:
June 13, 2018
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Define usability and describe usability inspection methods
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June 13, 2018
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June 13, 2018
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Create a function in C++ called order() that takes two integer reference parameters. If the first argument is greater than the second argument, reverse the...
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Create a function in C++ called order() that takes two integer reference parameters. If the first argument is greater than the second argument, reverse the two arguments. Otherwise, take no action. That is, order the two arguments used to call order() so that, upon return, the first argument will be less than the second. For example, given
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Date posted:
June 8, 2018
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Answers (1)
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Create a function called reverse() that takes two parameters. The first parameter called str, is a pointer to a string that will be reversed upon...
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Create a function called reverse() that takes two parameters. The first parameter called str, is a pointer to a string that will be reversed upon return from the function. The second parameter is called count, and it specifies how many characters of str to reverse(). Give count a default value that, when present, tells reverse() to reverse the entire string.(use C++ language)
Date posted:
June 8, 2018
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Using a friend, show how to overload the -- relave to the coord class. Define both the prefix and postfix forms.
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Using a friend, show how to overload the -- relave to the coord class. Define both the prefix and postfix forms.
Date posted:
June 8, 2018
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Answers (1)
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Overload the coord class so it can use coord object in operations in which an integer value can be multiplied by each coordinate. Allow the...
(Solved)
Overload the coord class so it can use coord object in operations in which an integer value can be multiplied by each coordinate. Allow the operations to use either order:
ob * int or int * ob.
Date posted:
June 8, 2018
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Answers (1)
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Give the advantages of sequential files as a way of organizing files
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June 7, 2018
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Give the advantages of database-oriented approach as a way of organizing data
Date posted:
June 7, 2018
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State two standard methods for organizing data
Date posted:
June 7, 2018
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Answers (1)