Which of the following is NOT a benefit of avoiding redundancy in a database?
A) Reduces errors when recording new data
B) User doesn't have to remember where data is stored
C) Conserves space
D) Prevents unauthorized manipulation of data
D
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Answer the following statements true (T) or false (F)
1. A static member function can be called independently of any object of the class. 2. It is possible to declare an entire class as a friend of another class. 3. You may overload any C++ operator, and you may use the operator function to define non-standard operators, such as @ and ^. 4. The this pointer is a special built-in pointer that is automatically passed as a hidden argument to all instance member functions. 5. In C++, if you overload the < operator, you must also overload the > operator.
On a traditional IBM mainframe, a __________ is a single program or routine that has been loaded into memory and thus is available to run.
a. task b. process c. thread d. job step
Which is not true about building PivotTables in Power Pivot?
A. They can contain calculations. B. They can be built on multiple tables. C. They can have numerical data, only. D. They are for Business intelligence analysis.
What are the most significant differences among structured, object-oriented, and agile methods? What do they have in common?
What will be an ideal response?