8. Ben Coleman, one of your systems analysis team members, surprises you by asserting that when a system uses a test for correct field length, it is redundant also to include a test for range or reasonableness. In a paragraph, give an example that demonstrates that Ben is mistaken on this one.

What will be an ideal response?


The team member does not have a clear idea about how to install an input test routine. Seven input validation methods are not mutually exclusive. Rather, by combining two or more methods, systems analysts may expect more accurate input. In a given example, if you install only a field length test, you cannot detect out-of-range input. By the same token, if you install only a range test routine, you cannot detect input with the wrong record length.

Computer Science & Information Technology

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After establishing the current state of a SQL Server instance, databases, and network connections, what should a database administrator check next?

What will be an ideal response?

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The bank reconciliation uncovered a transposition error in the books. This is an example of a

A. preventive control B. detective control C. corrective control D. none of the above

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For large websites, a form is created for employees to complete when requesting a change to the website. Such forms are called _____.?

A. ?website design request form B. ?website implementation request form C. ?website maintenance request form D. ?website analysis request form

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?The Internet recognizes URLs directly.

Answer the following statement true (T) or false (F)

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