When you run a totals query, what displays in the column heading?
A) The records and the name of the function B) The name of the function and the field used
C) The result D) The records and the result
B
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What are the first two lines of the implementation of replace, a member function of the template
class indexList, whose prototype is: bool replace (int, const T&);
Which of the following is an accurate definition of the term object-oriented program?
(A) An object-oriented program is a specific instance of a user-defined type. (B) An object-oriented program is an encapsulation of data and procedures that has properties and responds to methods. (C) An object-oriented program is populated with objects that hold data, have properties, respond to methods, and raise events. (D) An object-oriented program is a template from which objects are created.
Which of the following is not an advantage of using the pre-defined chart layouts?
A) They can be applied quickly. B) They give your charts a consistent look and feel. C) They give your charts a professional feel. D) They give you limited options to change your chart.
Answer the following statements true (T) or false (F)
1. Defensive programming requires a changed mindset to traditional programming practices. 2. To counter XSS attacks a defensive programmer needs to explicitly identify any assumptions as to the form of input and to verify that any input data conform to those assumptions before any use of the data. 3. Injection attacks variants can occur whenever one program invokes the services of another program, service, or function and passes to it externally sourced, potentially untrusted information without sufficient inspection and validation of it. 4. Cross-site scripting attacks attempt to bypass the browser’s security checks to gain elevated access privileges to sensitive data belonging to another site. 5. To prevent XSS attacks any user supplied input should be examined and any dangerous code removed or escaped to block its execution.